title: Predictive testing and Parkinson's disease.
authors.forename: A
authors.initials: A
authors.lastname: Williams
mesh_terms: D015415:Biomarkers; D006801:Humans; D010300:Parkinson Disease / Q000175:diagnosis* / Q000453:epidemiology; D011237:Predictive Value of Tests
chemical_list: D015415:Biomarkers