title: Hypolactasia and ulcerative colitis.
mesh_terms: D001706:Biopsy; D003093:Colitis, Ulcerative / Q000201:enzymology*; D004187:Disaccharides; D006026:Glycoside Hydrolases / Q000032:analysis; D006801:Humans; D007583:Jejunum / Q000201:enzymology; D007787:Lactose Intolerance / Q000201:enzymology*; D012075:Remission, Spontaneous
chemical_list: D004187:Disaccharides; D006026:Glycoside Hydrolases