Iron-deficiency anemia.
D000328:Adult; D000747:Anemia, Hypochromic; D003677:Deficiency Diseases / Q000209:etiology; D004032:Diet; D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000502:physiology; D007501:Iron / Q000378:metabolism; D008297:Male; D008598:Menstruation; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy
D007501:Iron