title: A quantitative evaluation of the effects of L-dopa on Parkinson's disease.
mesh_terms: D001132:Arm / Q000187:drug effects; D002986:Clinical Trials as Topic; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use*; D006801:Humans; D009068:Movement / Q000187:drug effects; D009069:Movement Disorders / Q000188:drug therapy; D009127:Muscle Rigidity / Q000188:drug therapy; D010300:Parkinson Disease / Q000188:drug therapy* / Q000503:physiopathology; D011930:Reaction Time / Q000187:drug effects; D013997:Time Factors; D014202:Tremor / Q000188:drug therapy
chemical_list: D004295:Dihydroxyphenylalanine