Towards the prevention of neural tube defects: discussion paper.
D000649:Amniocentesis; D004032:Diet; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use; D006801:Humans; D007231:Infant, Newborn; D008403:Mass Screening; D009436:Neural Tube Defects / Q000175:diagnosis / Q000517:prevention & control*; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography; D014815:Vitamins / Q000627:therapeutic use
D014815:Vitamins; D005492:Folic Acid