title: TESTING OF NEWBORN SIBLINGS IN PHENYLKETONURIC FAMILIES.
mesh_terms: D001774:Blood Chemical Analysis; D005826:Genetics, Medical; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010648:Phenylacetates; D010649:Phenylalanine; D010661:Phenylketonurias; D035781:Siblings; D014556:Urine
chemical_list: D010648:Phenylacetates; D010649:Phenylalanine
keywords: BLOOD CHEMICAL ANALYSIS; GENETICS, HUMAN; INFANT, NEWBORN; PHENYLACETATES; PHENYLALANINE; PHENYLKETONURIA; URINE