The iron-enrichment-now brouhaha. Response to Dr. Lasagna.
D001939:Bread; D005503:Food Additives; D005527:Food, Fortified; D007501:Iron; D007878:Legislation as Topic; D009749:Nutrition Surveys; D009751:Nutritional Requirements; D014481:United States; D014486:United States Food and Drug Administration
D005503:Food Additives; D007501:Iron