Levodopa and tests for ketonuria.
D004295:Dihydroxyphenylalanine / Q000378:metabolism / Q000627:therapeutic use*; D006801:Humans; D007657:Ketone Bodies / Q000652:urine*; D008722:Methods; D010300:Parkinson Disease / Q000188:drug therapy
D007657:Ketone Bodies; D004295:Dihydroxyphenylalanine