title: Iron deficiency - a nutritional or a digestive problem?
mesh_terms: D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D007501:Iron / Q000378:metabolism; D000090463:Iron Deficiencies; D008297:Male; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements
chemical_list: D007501:Iron