title: Folic acid fortification in the prevention of neural tube defects.
authors.forename: Nicholas J
authors.initials: NJ
authors.lastname: Wald
authors.forename: Malcolm
authors.initials: M
authors.lastname: Law
authors.forename: A Victor
authors.initials: AV
authors.lastname: Hoffbrand
mesh_terms: D005492:Folic Acid / Q000008:administration & dosage*; D005527:Food, Fortified; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D018673:Nutrition Policy; D006113:United Kingdom; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis
chemical_list: D005492:Folic Acid