Primary prevention of neural tube defects with folic acid.
Livingstone
A
A
D011307:Drug Prescriptions; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage*; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D016742:Preconception Care; D011247:Pregnancy; D011295:Prenatal Care
D005492:Folic Acid