title: Effect of feeding on screening for PKU in infants.
mesh_terms: D000367:Age Factors; D000818:Animals; D001942:Breast Feeding; D005188:False Negative Reactions; D005500:Follow-Up Studies; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D008403:Mass Screening; D008892:Milk / Q000378:metabolism; D008895:Milk, Human / Q000378:metabolism; D010649:Phenylalanine / Q000008:administration & dosage* / Q000097:blood / Q000378:metabolism; D010661:Phenylketonurias / Q000175:diagnosis*; D013997:Time Factors
chemical_list: D010649:Phenylalanine