title: Parkinson's disease and vegan diet.
authors.forename: Roberta H
authors.initials: RH
authors.lastname: Schwartz
mesh_terms: D016022:Case-Control Studies; D014676:Diet, Vegetarian / Q000706:statistics & numerical data*; D002149:Energy Intake; D006801:Humans; D015994:Incidence; D010300:Parkinson Disease / Q000178:diet therapy* / Q000453:epidemiology*; D015995:Prevalence; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D016896:Treatment Outcome