[The significance of abnormal morphology of amniotic fluid cells in the detection of neural tube defects].
D000328:Adult; D000653:Amniotic Fluid / Q000166:cytology*; D005260:Female; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D000509:alpha-Fetoproteins / Q000032:analysis
D000509:alpha-Fetoproteins