title: Eosinophilia-myalgia syndrome and L-tryptophan-containing products--New Mexico, Minnesota, Oregon, and New York, 1989.
mesh_terms: D016022:Case-Control Studies; D004802:Eosinophilia / Q000139:chemically induced* / Q000453:epidemiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D008910:Minnesota / Q000453:epidemiology; D009132:Muscles; D009516:New Mexico / Q000453:epidemiology; D009518:New York / Q000453:epidemiology; D009922:Oregon / Q000453:epidemiology; D010146:Pain / Q000139:chemically induced* / Q000453:epidemiology; D011129:Polyradiculoneuropathy / Q000453:epidemiology; D011159:Population Surveillance; D013577:Syndrome; D014364:Tryptophan / Q000009:adverse effects*
chemical_list: D014364:Tryptophan