title: Lactulose-induced megacolon.
authors.forename: R A
authors.initials: RA
authors.lastname: Wright
mesh_terms: D000368:Aged; D003248:Constipation / Q000188:drug therapy; D004187:Disaccharides / Q000009:adverse effects*; D006801:Humans; D007792:Lactulose / Q000009:adverse effects*; D008531:Megacolon / Q000139:chemically induced*
chemical_list: D004187:Disaccharides; D007792:Lactulose