title: Action of piribedil in Parkinson's disease: I.V. test and oral treatment.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D009129:Muscle Tonus / Q000187:drug effects; D010300:Parkinson Disease / Q000188:drug therapy*; D010879:Piperazines / Q000627:therapeutic use*; D010891:Piribedil / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D013997:Time Factors; D014202:Tremor / Q000188:drug therapy
chemical_list: D010879:Piperazines; D010891:Piribedil