Adherent amniotic-fluid cells and neural-tube defects.
D000653:Amniotic Fluid / Q000166:cytology*; D000757:Anencephaly / Q000175:diagnosis*; D002490:Central Nervous System / Q000196:embryology*; D002493:Central Nervous System Diseases / Q000175:diagnosis; D005260:Female; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis; D016135:Spinal Dysraphism / Q000175:diagnosis*