title: Standards of identity.
mesh_terms: D000818:Animals; D001939:Bread / Q000592:standards*; D005433:Flour / Q000592:standards*; D005527:Food, Fortified / Q000592:standards; D007501:Iron / Q000592:standards; D008892:Milk / Q000592:standards*; D009539:Nicotinic Acids / Q000592:standards; D012256:Riboflavin / Q000592:standards; D013831:Thiamine / Q000592:standards; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D009539:Nicotinic Acids; D007501:Iron; D012256:Riboflavin; D013831:Thiamine