Screening for biopterin defects in newborns with phenylketonuria and other hyperphenylalaninemias.
D000429:Alcohol Oxidoreductases / Q000172:deficiency; D001708:Biopterins / Q000031:analogs & derivatives / Q000096:biosynthesis / Q000172:deficiency* / Q000652:urine; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D019798:Neopterin; D010649:Phenylalanine / Q000097:blood*; D010661:Phenylketonurias / Q000175:diagnosis*; D011621:Pteridines / Q000172:deficiency*
D011621:Pteridines; D001708:Biopterins; D010649:Phenylalanine; D019798:Neopterin; D000429:Alcohol Oxidoreductases; C022630:sepiapterin reductase; C003402:sapropterin