Phenylketonuria: report of two untreated cases with biochemical study of homozygote and heterozygote.
D002648:Child; D002675:Child, Preschool; D005145:Face; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D008297:Male; D010375:Pedigree; D010661:Phenylketonurias / Q000235:genetics / Q000378:metabolism / Q000628:therapy*