char = R;code = 82 char = e;code = 101 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = h;code = 104 char = i;code = 105 char = p;code = 112 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = t;code = 116 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = r;code = 114 char = g;code = 103 char = y;code = 121 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = f;code = 102 char = l;code = 108 char = u;code = 117 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = n;code = 110 char = g;code = 103 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = .;code = 46 result sql = Relationship between formaldehyde and quaternium-15 contact allergy. Influence of strength of patch test reactions.
Relationship between formaldehyde and quaternium-15 contact allergy. Influence of strength of patch test reactions.char = <;code = 60 char = b;code = 98 char = >;code = 62 char = B;code = 66 char = A;code = 65 char = C;code = 67 char = K;code = 75 char = G;code = 71 char = R;code = 82 char = O;code = 79 char = U;code = 85 char = N;code = 78 char = D;code = 68 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = r;code = 114 char = g;code = 103 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = n;code = 110 char = y;code = 121 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = .;code = 46 char = ;code = 32 char = C;code = 67 char = o;code = 111 char = n;code = 110 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = e;code = 101 char = l;code = 108 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = r;code = 114 char = g;code = 103 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = l;code = 108 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = s;code = 115 char = o;code = 111 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = >;code = 62 char = O;code = 79 char = B;code = 66 char = J;code = 74 char = E;code = 69 char = C;code = 67 char = T;code = 84 char = I;code = 73 char = V;code = 86 char = E;code = 69 char = S;code = 83 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = T;code = 84 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = u;code = 117 char = r;code = 114 char = ;code = 32 char = h;code = 104 char = y;code = 121 char = p;code = 112 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = k;code = 107 char = e;code = 101 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = e;code = 101 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = l;code = 108 char = o;code = 111 char = g;code = 103 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = -;code = 45 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = >;code = 62 char = M;code = 77 char = E;code = 69 char = T;code = 84 char = H;code = 72 char = O;code = 79 char = D;code = 68 char = S;code = 83 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = R;code = 82 char = e;code = 101 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = y;code = 121 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = E;code = 69 char = u;code = 117 char = r;code = 114 char = o;code = 111 char = p;code = 112 char = e;code = 101 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = b;code = 98 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = t;code = 116 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = 1;code = 49 char = 9;code = 57 char = 9;code = 57 char = 4;code = 52 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 9;code = 57 char = ;code = 32 char = (;code = 40 char = T;code = 84 char = R;code = 82 char = U;code = 85 char = E;code = 69 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = );code = 41 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = >;code = 62 char = R;code = 82 char = E;code = 69 char = S;code = 83 char = U;code = 85 char = L;code = 76 char = T;code = 84 char = S;code = 83 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 8;code = 56 char = 6;code = 54 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = r;code = 114 char = g;code = 103 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = 7;code = 55 char = 3;code = 51 char = %;code = 37 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = -;code = 45 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;;code = 59 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = b;code = 98 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 7;code = 55 char = 0;code = 48 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = e;code = 101 char = r;code = 114 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = 8;code = 56 char = 3;code = 51 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = b;code = 98 char = s;code = 115 char = e;code = 101 char = r;code = 114 char = v;code = 118 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = +;code = 43 char = +;code = 43 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = p;code = 112 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = +;code = 43 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = C;code = 67 char = o;code = 111 char = n;code = 110 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = e;code = 101 char = l;code = 108 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = g;code = 103 char = n;code = 110 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = s;code = 115 char = o;code = 111 char = c;code = 99 char = i;code = 105 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 7;code = 55 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = b;code = 98 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 8;code = 56 char = 8;code = 56 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ,;code = 44 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = b;code = 98 char = s;code = 115 char = e;code = 101 char = r;code = 114 char = v;code = 118 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = 5;code = 53 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 1;code = 49 char = 6;code = 54 char = ;code = 32 char = (;code = 40 char = 3;code = 51 char = 1;code = 49 char = %;code = 37 char = );code = 41 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = r;code = 114 char = g;code = 103 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = s;code = 115 char = o;code = 111 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = >;code = 62 char = C;code = 67 char = O;code = 79 char = N;code = 78 char = C;code = 67 char = L;code = 76 char = U;code = 85 char = S;code = 83 char = I;code = 73 char = O;code = 79 char = N;code = 78 char = S;code = 83 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ,;code = 44 char = ;code = 32 char = b;code = 98 char = u;code = 117 char = t;code = 116 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ,;code = 44 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = d;code = 100 char = e;code = 101 char = h;code = 104 char = y;code = 121 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = -;code = 45 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = s;code = 115 char = .;code = 46 result sql = BACKGROUND : In groups of patients with formaldehyde allergy, many have positive patch tests to quaternium-15. Conversely, of patients allergic to quaternium-15, over half also react to formaldehyde.OBJECTIVES : To test our hypothesis that patients with stronger patch test reactions to formaldehyde are more likely to react to quaternium-15, attesting to the aetiological role for formaldehyde in such co-reactivity.METHODS : Retrospective analysis of all patients patch tested with formaldehyde and quaternium-15 in the European baseline series between 1994 and 2009 (TRUE test).RESULTS : In a group of 86 patients allergic to formaldehyde, 73% co-reacted to quaternium-15; in the subgroup of 70 women, the percentage was 83. In both groups, more reactions were observed to quaternium-15 in the patients with a ++ reaction compared to the patients with a + reaction to formaldehyde. Conversely, stronger reactions to quaternium-15 were significantly more often associated with formaldehyde sensitivity in a group of 107 patients reacting to quaternium-15 and a subgroup of 88 women. In men, such effects were not observed and only 5 of 16 (31%) men allergic to formaldehyde also reacted to quaternium-15.CONCLUSIONS : In women, but not in men, stronger reactions to formaldehyde lead to more positive quaternium-15 patch tests.
Publication: Contact Derm. 2010 Oct ;63(4)::187-91. :doi: 10.1111/j.1600-0536.2010.01712.x.
Publication Date: 2010 Oct
Study Author(s): de Groot, Anton C;Blok, Janine;Coenraads, Pieter-Jan;
Institution: Department of Dermatology, University Medical Centre Groningen, University of Groningen, PO Box 30.001, 9700 RB Groningen, The Netherlands.
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BACKGROUND : In groups of patients with formaldehyde allergy, many have positive patch tests to quaternium-15. Conversely, of patients allergic to quaternium-15, over half also react to formaldehyde.OBJECTIVES : To test our hypothesis that patients with stronger patch test reactions to formaldehyde are more likely to react to quaternium-15, attesting to the aetiological role for formaldehyde in such co-reactivity.METHODS : Retrospective analysis of all patients patch tested with formaldehyde and quaternium-15 in the European baseline series between 1994 and 2009 (TRUE test).RESULTS : In a group of 86 patients allergic to formaldehyde, 73% co-reacted to quaternium-15; in the subgroup of 70 women, the percentage was 83. In both groups, more reactions were observed to quaternium-15 in the patients with a ++ reaction compared to the patients with a + reaction to formaldehyde. Conversely, stronger reactions to quaternium-15 were significantly more often associated with formaldehyde sensitivity in a group of 107 patients reacting to quaternium-15 and a subgroup of 88 women. In men, such effects were not observed and only 5 of 16 (31%) men allergic to formaldehyde also reacted to quaternium-15.CONCLUSIONS : In women, but not in men, stronger reactions to formaldehyde lead to more positive quaternium-15 patch tests.
PMID: 20573164