Iron deficiency and its control in U.S. population.
D000293:Adolescent; D000747:Anemia, Hypochromic / Q000453:epidemiology / Q000517:prevention & control; D002648:Child; D003677:Deficiency Diseases / Q000453:epidemiology / Q000517:prevention & control; D005260:Female; D005433:Flour; D005527:Food, Fortified; D005525:Food-Processing Industry; D006801:Humans; D007501:Iron / Q000378:metabolism; D008297:Male; D009751:Nutritional Requirements; D011247:Pregnancy; D014481:United States
D007501:Iron