title: Iron fortification of food: its measurement by the extrinsic tag method.
mesh_terms: D000293:Adolescent; D000328:Adult; D000747:Anemia, Hypochromic / Q000097:blood / Q000378:metabolism / Q000517:prevention & control*; D001939:Bread; D004035:Diet Therapy; D005260:Female; D005527:Food, Fortified; D006400:Hematocrit; D006418:Heme / Q000378:metabolism; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007408:Intestinal Absorption; D007501:Iron / Q000097:blood* / Q000378:metabolism; D007503:Iron Isotopes; D008297:Male; D008460:Meat; D008722:Methods; D008875:Middle Aged; D003313:Zea mays
chemical_list: D006454:Hemoglobins; D007503:Iron Isotopes; D006418:Heme; D007501:Iron