title: Parkinson's disease study.
authors.forename: D O
authors.initials: DO
authors.lastname: Chanter
mesh_terms: D001545:Benserazide / Q000627:therapeutic use*; D015982:Bias; D001971:Bromocriptine / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use*; D010300:Parkinson Disease / Q000188:drug therapy*
chemical_list: D001971:Bromocriptine; D007980:Levodopa; D001545:Benserazide