[Determination of phenylalanine and phenylpyruvic acid in the blood and urine. Application to two cases of phenylpyruvic oligophrenia].
D001826:Body Fluids; D006801:Humans; D010649:Phenylalanine; D010661:Phenylketonurias / Q000175:diagnosis*; D010667:Phenylpyruvic Acids / Q000378:metabolism*
D010667:Phenylpyruvic Acids; D010649:Phenylalanine; C031606:phenylpyruvic acid
PHENYLPYRUVIC ACID/metabolism; PHENYLPYRUVIC OLIGOPHRENIA/diagnosis