Treatment of Parkinson's syndrome with L dihydroxyphenylalanine (levodopa).
D000368:Aged; D003704:Dementia / Q000188:drug therapy; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004357:Drug Synergism; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010276:Parasympatholytics / Q000627:therapeutic use; D010300:Parkinson Disease / Q000188:drug therapy*; D013237:Stereoisomerism
D010276:Parasympatholytics; D004295:Dihydroxyphenylalanine