Iron deficiency anemia.
D000126:Achlorhydria / Q000209:etiology; D000747:Anemia, Hypochromic / Q000209:etiology / Q000378:metabolism / Q000517:prevention & control; D004032:Diet; D004920:Erythropoiesis; D004935:Esophageal Diseases / Q000209:etiology; D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000473:pathology; D007501:Iron / Q000097:blood; D008099:Liver / Q000378:metabolism; D008297:Male; D009059:Mouth Diseases / Q000209:etiology; D009264:Nails, Malformed / Q000209:etiology; D009751:Nutritional Requirements; D011247:Pregnancy
D007501:Iron