The history of the discovery of L-dopa as treatment in parkinsonism.
D004295:Dihydroxyphenylalanine / Q000266:history / Q000627:therapeutic use*; D049673:History, 20th Century; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy* / Q000266:history
D004295:Dihydroxyphenylalanine