title: Screening for medical intervention: the PKU experience.
mesh_terms: D001708:Biopterins / Q000031:analogs & derivatives / Q000172:deficiency; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008403:Mass Screening; D010649:Phenylalanine / Q000097:blood; D010661:Phenylketonurias / Q000175:diagnosis*
chemical_list: D001708:Biopterins; D010649:Phenylalanine; C003402:sapropterin