Iron and mucosal intestinal macrophages.
D006418:Heme / Q000378:metabolism; D006432:Hemochromatosis / Q000209:etiology / Q000378:metabolism*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism*; D007501:Iron / Q000378:metabolism*; D008264:Macrophages / Q000378:metabolism*
D006418:Heme; D007501:Iron