title: Parkinson's disease--a single clinical entity?
authors.affiliation: MRC Clinical Sciences Centre, Hammersmith Hospitals, London, UK.
authors.forename: D J
authors.initials: DJ
authors.lastname: Brooks
mesh_terms: D000368:Aged; D001921:Brain / Q000000981:diagnostic imaging; D004295:Dihydroxyphenylalanine; D006801:Humans; D016631:Lewy Bodies / Q000473:pathology; D010300:Parkinson Disease / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000235:genetics; D010375:Pedigree; D014055:Tomography, Emission-Computed
chemical_list: D004295:Dihydroxyphenylalanine