title: Quantitative measurements of L-dopa therapy in Parkinson's disease.
mesh_terms: D002986:Clinical Trials as Topic; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage*; D004185:Disability Evaluation; D005500:Follow-Up Studies; D006801:Humans; D010276:Parasympatholytics / Q000627:therapeutic use; D010300:Parkinson Disease / Q000188:drug therapy* / Q000601:surgery; D014202:Tremor / Q000188:drug therapy
chemical_list: D010276:Parasympatholytics; D004295:Dihydroxyphenylalanine