title: The initial treatment of Parkinson's disease.
authors.forename: S A
authors.initials: SA
authors.lastname: Factor
mesh_terms: D000978:Antiparkinson Agents / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D018491:Dopamine Agonists / Q000008:administration & dosage* / Q000009:adverse effects; D004359:Drug Therapy, Combination; D006801:Humans; D007980:Levodopa / Q000008:administration & dosage* / Q000009:adverse effects; D010300:Parkinson Disease / Q000175:diagnosis / Q000188:drug therapy*; D016896:Treatment Outcome
chemical_list: D000978:Antiparkinson Agents; D018491:Dopamine Agonists; D007980:Levodopa