Advances in the treatment of parkinsonism.
D000547:Amantadine / Q000627:therapeutic use; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use; D010276:Parasympatholytics / Q000627:therapeutic use; D010300:Parkinson Disease / Q000188:drug therapy
D010276:Parasympatholytics; D004295:Dihydroxyphenylalanine; D000547:Amantadine