title: The serum folate response to the US mandatory fortification of grain products with folic acid.
authors.forename: David
authors.initials: D
authors.lastname: Wald
authors.forename: Malcolm
authors.initials: M
authors.lastname: Law
authors.forename: Nicholas
authors.initials: N
authors.lastname: Wald
mesh_terms: D005433:Flour; D005492:Folic Acid / Q000008:administration & dosage* / Q000097:blood*; D005527:Food, Fortified; D006801:Humans; D007881:Legislation, Food; D014481:United States
chemical_list: D005492:Folic Acid