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 How is this determined?
How is this determined?
| headache 36 Migraine 33 pain 17 Caffeine 17 Analgesics 11 Inflammatory 10 blood 9 aspirin 5 Nausea 5 Codeine 4 Detoxification 4 Anxiety 4 heart 4 NSAIDs 3 hypertension 3 sodium 3 Death 3 Abortive 3 Seizures 2 skin 2 Nervous system 2 lead 2 depression 2 Hypnotic 2 pharmaceuticals 1 Birth defects 1 | Capsaicin 1 Toxicity 1 Cardiovascular 1 Cluster headaches 1 radiation 1 Folate 1 oxycodone 1 sleep 1 Bilirubin 1 Riboflavin 1 Toxicology 1 Vitamin 1 Vitamin B2 1 breast cancer 1 Antiemetics 1 heart disease 1 hydrogen 1 Calcium 1 cancer 1 Hypnotics and Sedatives 1 Anaemia 1 Inositol 1 Insomnia 1 Iron 1 Ischemic heart disease 1 |