Iron and resistance to infection.
D000747:Anemia, Hypochromic / Q000378:metabolism; D001424:Bacterial Infections / Q000276:immunology; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007239:Infections / Q000276:immunology; D007501:Iron / Q000276:immunology*; D009748:Nutrition Disorders / Q000276:immunology
D007501:Iron