title: Hazards of prenatal detection of neural-tube defects by screening maternal serum for alpha-fetoprotein.
mesh_terms: D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D009421:Nervous System Malformations; D011247:Pregnancy; D011296:Prenatal Diagnosis; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins