title: Small intestinal mucosal abnormalities and disaccharidase activity in pernicious anaemia.
mesh_terms: D000328:Adult; D000368:Aged; D000752:Anemia, Pernicious / Q000188:drug therapy / Q000201:enzymology / Q000473:pathology*; D001706:Biopsy; D004187:Disaccharides; D004847:Epithelial Cells; D005260:Female; D005750:Gastric Juice / Q000032:analysis; D006026:Glycoside Hydrolases / Q000032:analysis*; D006801:Humans; D007413:Intestinal Mucosa / Q000201:enzymology; D007421:Intestine, Small / Q000473:pathology*; D007437:Intrinsic Factor / Q000032:analysis; D007583:Jejunum / Q000473:pathology; D007785:Lactose; D008297:Male; D008320:Maltose; D008875:Middle Aged; D013395:Sucrose; D014805:Vitamin B 12 / Q000627:therapeutic use
chemical_list: D004187:Disaccharides; D013395:Sucrose; D008320:Maltose; D007437:Intrinsic Factor; D006026:Glycoside Hydrolases; D007785:Lactose; D014805:Vitamin B 12