title: Atypical phenylketonuria. An approach to diagnosis and management.
mesh_terms: D001681:Biological Assay; D002648:Child; D002845:Chromatography; D004035:Diet Therapy; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010649:Phenylalanine / Q000097:blood; D010661:Phenylketonurias / Q000175:diagnosis* / Q000235:genetics / Q000628:therapy*; D014443:Tyrosine / Q000097:blood
chemical_list: D014443:Tyrosine; D010649:Phenylalanine