Dopa in Parkinson's disease.
D004295:Dihydroxyphenylalanine / Q000008:administration & dosage*; D006801:Humans; D008750:Methyldopa / Q000627:therapeutic use; D010300:Parkinson Disease / Q000188:drug therapy*; D014149:Tranquilizing Agents / Q000627:therapeutic use
D014149:Tranquilizing Agents; D008750:Methyldopa; D004295:Dihydroxyphenylalanine