title: Intrauterine detection of central nervous system malformations.
mesh_terms: D000328:Adult; D000649:Amniocentesis; D000757:Anencephaly / Q000175:diagnosis / Q000000981:diagnostic imaging; D005260:Female; D005333:Fetus / Q000000981:diagnostic imaging; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011247:Pregnancy; D011296:Prenatal Diagnosis; D011859:Radiography; D014463:Ultrasonography; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000509:alpha-Fetoproteins