title: Who needs iron?
mesh_terms: D000747:Anemia, Hypochromic / Q000453:epidemiology; D005260:Female; D005293:Ferritins / Q000378:metabolism; D006801:Humans; D007408:Intestinal Absorption; D007501:Iron / Q000008:administration & dosage* / Q000378:metabolism / Q000502:physiology / Q000633:toxicity; D008297:Male; D009751:Nutritional Requirements; D014481:United States
chemical_list: D005293:Ferritins; D007501:Iron