title: Discordance for ulcerative colitis in identical twins concordant for cholestatic liver disease. Report of 2 cases.
mesh_terms: D000328:Adult; D002780:Cholestasis, Intrahepatic / Q000150:complications / Q000188:drug therapy / Q000235:genetics* / Q000473:pathology; D003093:Colitis, Ulcerative / Q000150:complications / Q000235:genetics* / Q000473:pathology / Q000601:surgery; D004200:Diseases in Twins; D006801:Humans; D008297:Male; D014430:Twins, Monozygotic