title: [A simplified screening test for phenylpyruvic acid in the urine for a mass survey].
mesh_terms: D001826:Body Fluids; D003625:Data Collection; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000652:urine; D008970:Molecular Weight; D010667:Phenylpyruvic Acids / Q000652:urine*
chemical_list: D010667:Phenylpyruvic Acids; C031606:phenylpyruvic acid
keywords: INFANT, NEWBORN/urine; PHENYLPYRUVIC ACID/urine