Advances in the diagnosis of fetal defects.
D000649:Amniocentesis; D001921:Brain / Q000002:abnormalities; D002824:Chorionic Villi; D000013:Congenital Abnormalities / Q000175:diagnosis; D004247:DNA / Q000032:analysis; D005260:Female; D005312:Fetal Blood / Q000032:analysis; D005315:Fetal Diseases / Q000175:diagnosis*; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006801:Humans; D009030:Mosaicism; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*; D014463:Ultrasonography; D000509:alpha-Fetoproteins / Q000032:analysis
D000509:alpha-Fetoproteins; D004247:DNA