title: Sustained-release levodopa in Parkinsonism.
mesh_terms: D000368:Aged; D003692:Delayed-Action Preparations; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage* / Q000097:blood / Q000627:therapeutic use; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D003692:Delayed-Action Preparations; D004295:Dihydroxyphenylalanine