Eosinophilia-myalgia syndrome--Canada.
D002170:Canada / Q000453:epidemiology; D004802:Eosinophilia / Q000139:chemically induced* / Q000453:epidemiology; D006801:Humans; D009132:Muscles; D010146:Pain / Q000139:chemically induced* / Q000453:epidemiology; D013577:Syndrome; D014364:Tryptophan / Q000009:adverse effects*
D014364:Tryptophan