title: Epidemiologic studies of Parkinson's disease. I. Smoking and Parkinson's disease: a survey and explanatory hypothesis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000588:Amines / Q000378:metabolism; D002648:Child; D005149:Facial Expression; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009069:Movement Disorders / Q000453:epidemiology; D009538:Nicotine / Q000378:metabolism; D010300:Parkinson Disease / Q000453:epidemiology* / Q000378:metabolism; D010302:Parkinson Disease, Secondary / Q000139:chemically induced; D012189:Retrospective Studies; D012907:Smoking / Q000150:complications / Q000453:epidemiology*; D013064:Speech Disorders / Q000453:epidemiology; D013997:Time Factors
chemical_list: D000588:Amines; D009538:Nicotine