The colored proteins--blood brothers.
D000747:Anemia, Hypochromic / Q000097:blood; D005293:Ferritins / Q000097:blood / Q000502:physiology; D006432:Hemochromatosis / Q000097:blood; D006801:Humans; D007501:Iron / Q000378:metabolism; D008967:Molecular Biology
D005293:Ferritins; D007501:Iron