The mucosa of the stomach and small intestine in iron deficiency.
D000740:Anemia; D000747:Anemia, Hypochromic / Q000473:pathology*; D006801:Humans; D007421:Intestine, Small / Q000473:pathology*; D007422:Intestines; D007501:Iron; D009092:Mucous Membrane; D013270:Stomach / Q000473:pathology*
D007501:Iron
ANEMIA, HYPOCHROMIC/pathology; INTESTINE, SMALL/pathology; STOMACH/pathology