Causes for high phenylalanine with normal tyrosine in newborn screening programs.
D000596:Amino Acids / Q000378:metabolism; D002648:Child; D002675:Child, Preschool; D002875:Chromosomes; D004035:Diet Therapy; D005808:Genes, Recessive; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000628:therapy; D007361:Intelligence Tests; D008403:Mass Screening; D008722:Methods; D010649:Phenylalanine / Q000032:analysis*; D010661:Phenylketonurias / Q000175:diagnosis* / Q000453:epidemiology / Q000235:genetics / Q000378:metabolism / Q000628:therapy; D014443:Tyrosine / Q000032:analysis*; D014481:United States
D000596:Amino Acids; D014443:Tyrosine; D010649:Phenylalanine