title: Disaccharidase activity of the jejunal mucosa in normal subjects and patients after partial gastrectomy.
mesh_terms: D000328:Adult; D000368:Aged; D001706:Biopsy; D004187:Disaccharides / Q000378:metabolism*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D007583:Jejunum; D007787:Lactose Intolerance / Q000378:metabolism; D008875:Middle Aged; D011178:Postgastrectomy Syndromes / Q000473:pathology*
chemical_list: D004187:Disaccharides