[Early prenatal diagnosis of neural tube defects: comparison of 3 methods].
D000110:Acetylcholinesterase / Q000032:analysis*; D000596:Amino Acids / Q000032:analysis; D000653:Amniotic Fluid / Q000032:analysis*; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D008239:Lysine / Q000032:analysis*; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis; D000509:alpha-Fetoproteins / Q000032:analysis*
D000596:Amino Acids; D000509:alpha-Fetoproteins; D000110:Acetylcholinesterase; D008239:Lysine
Diagnosi prenatale precoce dei difetti del tubo neurale: comparazione di tre metodi.