Hepatobiliary disease and ulcerative colitis.
D001659:Biliary Tract; D001660:Biliary Tract Diseases; D003092:Colitis; D003093:Colitis, Ulcerative / Q000150:complications*; D006801:Humans; D008107:Liver Diseases / Q000209:etiology*
BILIARY TRACT/diseases; COLITIS, ULCERATIVE/complications; LIVER DISEASES/etiology and pathogenesis