title: Parkinson's disease before age 30.
authors.affiliation: Department of Neurology, Hospital Geral de Santo António, Oporto, Portugal.
authors.forename: A B
authors.initials: AB
authors.lastname: Lima
authors.forename: A
authors.initials: A
authors.lastname: Levy
authors.forename: A C
authors.initials: AC
authors.lastname: Caldas
authors.forename: G
authors.initials: G
authors.lastname: Neves
authors.forename: G
authors.initials: G
authors.lastname: Lopes
authors.forename: C
authors.initials: C
authors.lastname: Sampaio
mesh_terms: D000328:Adult; D000368:Aged; D001921:Brain / Q000187:drug effects / Q000473:pathology; D004305:Dose-Response Relationship, Drug; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007980:Levodopa / Q000009:adverse effects / Q000627:therapeutic use; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination / Q000187:drug effects; D010300:Parkinson Disease / Q000175:diagnosis* / Q000188:drug therapy / Q000235:genetics; D014057:Tomography, X-Ray Computed
chemical_list: D007980:Levodopa