title: The curious negative (protective?) associations between Parkinson's disease and certain behavioral risk factors.
authors.forename: William H
authors.initials: WH
authors.lastname: James
mesh_terms: D000428:Alcohol Drinking / Q000009:adverse effects; D015986:Confounding Factors, Epidemiologic; D016021:Epidemiologic Studies; D005260:Female; D012739:Gonadal Steroid Hormones / Q000009:adverse effects* / Q000494:pharmacology; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000453:epidemiology* / Q000517:prevention & control*; D012309:Risk-Taking; D012907:Smoking / Q000009:adverse effects
chemical_list: D012739:Gonadal Steroid Hormones