Equivocal amniotic fluid levels of alpha fetoprotein in prenatal diagnosis of neural tube defects.
D000328:Adult; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D016135:Spinal Dysraphism / Q000175:diagnosis*; D000509:alpha-Fetoproteins / Q000032:analysis*
D000509:alpha-Fetoproteins