title: [Prenatal screening for fetal neural-tube defects by immunodiffusion autoradiography (author's transl)].
mesh_terms: D001345:Autoradiography; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins