title: Folic acid and prevention of neural-tube defects.
authors.forename: N
authors.initials: N
authors.lastname: Wald
authors.forename: A
authors.initials: A
authors.lastname: Hackshaw
mesh_terms: D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000627:therapeutic use*; D005527:Food, Fortified; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D016742:Preconception Care
chemical_list: D005492:Folic Acid