[Contribution to determination of alpha-keto acids in the urine, with special reference to phenylpyruvic acid].
D006801:Humans; D007651:Keto Acids; D010661:Phenylketonurias; D010667:Phenylpyruvic Acids
D007651:Keto Acids; D010667:Phenylpyruvic Acids; C031606:phenylpyruvic acid
PHENYLKETONURIA; PHENYLPYRUVIC ACID