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 How is this determined?
How is this determined?
| fish 154 Mercury 67 tuna 42 methylmercury 28 Seafood 24 water 23 fishes 15 lead 12 salmon 12 blood 10 Selenium 8 shrimp 7 Toxicity 7 muscles 6 Superoxide dismutase 6 skin 6 hair 5 Arsenic 5 Cadmium 5 Zinc 5 PFOA 5 Irradiation 5 dioxins 5 pregnancy 5 Egg 5 reading 5 | heart 5 Cardiovascular 4 Amino acids 4 Digestion 4 environment 4 emissions 4 heavy metals 4 Pacific Ocean 4 Thermogenic 4 nitrogen 4 Nervous system 4 sodium 4 PBDE 4 Food additives 4 Toluene 4 Nutrients 4 freshwater 4 Vegetables 4 orange 4 Acetone 4 cancer 3 copper 3 Atlantic Ocean 3 Chloride 3 Indian Ocean 3 |