title: Small intestinal histochemical and histological changes in ulcerative colitis.
mesh_terms: D001706:Biopsy; D003093:Colitis, Ulcerative / Q000201:enzymology* / Q000473:pathology*; D006651:Histocytochemistry; D006801:Humans; D006867:Hydrolases / Q000032:analysis; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000201:enzymology* / Q000473:pathology* / Q000503:physiopathology; D010744:Phosphoric Monoester Hydrolases / Q000032:analysis
chemical_list: D006867:Hydrolases; D010744:Phosphoric Monoester Hydrolases