Prenatal screening for neural tube defects: a choice for all.
D005260:Female; D006297:Health Services Accessibility / Q000191:economics; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis*; D010349:Patient Compliance; D011247:Pregnancy; D037841:Pregnant People; D011295:Prenatal Care / Q000191:economics / Q000639:trends; D011296:Prenatal Diagnosis; D016730:Program Development; D012944:Social Support; D000509:alpha-Fetoproteins / Q000302:isolation & purification
D000509:alpha-Fetoproteins