title: Maternal phenylketonuria: a family with seven mentally retarded siblings.
mesh_terms: D000015:Abnormalities, Multiple / Q000209:etiology; D001724:Birth Weight; D004392:Dwarfism / Q000209:etiology; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000097:blood / Q000235:genetics* / Q000652:urine; D007360:Intelligence; D008431:Maternal-Fetal Exchange; D008831:Microcephaly / Q000209:etiology; D010649:Phenylalanine / Q000097:blood; D010661:Phenylketonurias / Q000097:blood / Q000150:complications* / Q000652:urine; D011247:Pregnancy; D011248:Pregnancy Complications; D013771:Tetralogy of Fallot / Q000209:etiology
chemical_list: D010649:Phenylalanine