title: Proceedings: The proximal jejunal mucosa in colonic Crohn's disease and ulcerative colitis.
mesh_terms: D003093:Colitis, Ulcerative / Q000473:pathology*; D003424:Crohn Disease / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D007583:Jejunum / Q000473:pathology*; D010950:Plasma Cells