title: Food fortification to prevent neural tube defects: is it working?
authors: J L
authors: JL
authors: Mills
authors: L
authors: L
authors: England
mesh_terms: D005492:Folic Acid; D005527:Food, Fortified; D006801:Humans; D009436:Neural Tube Defects / Q000453:epidemiology / Q000517:prevention & control*; D014481:United States / Q000453:epidemiology
chemical_list: D005492:Folic Acid