Controlled trial of amantadine hydrochloride in Parkinson's disease.
D000368:Aged; D000547:Amantadine / Q000009:adverse effects / Q000627:therapeutic use*; D002712:Chlorides / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D006801:Humans; D008875:Middle Aged; D009043:Motor Activity; D009068:Movement; D010300:Parkinson Disease / Q000188:drug therapy* / Q000503:physiopathology; D010919:Placebos
D002712:Chlorides; D010919:Placebos; D000547:Amantadine