title: Parkinson's disease: L-dopa treatment and handwriting area.
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use*; D006236:Handwriting; D006801:Humans; D008875:Middle Aged; D009043:Motor Activity / Q000187:drug effects; D010300:Parkinson Disease / Q000188:drug therapy*; D011618:Psychotic Disorders
chemical_list: D004295:Dihydroxyphenylalanine