title: Diagnosis of inborn errors of amino acid metabolism.
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000175:diagnosis*; D000596:Amino Acids / Q000032:analysis; D004035:Diet Therapy; D006801:Humans; D007231:Infant, Newborn; D010661:Phenylketonurias
chemical_list: D000596:Amino Acids