PT - JOURNAL ARTICLE AU - Das, K M TI - Serum and tissue autoantibodies to colonic epithelium in ulcerative colitis. AID - 10.1136/gut.32.12.1569 DP - 1991 Dec 01 TA - Gut PG - 1569--1569 VI - 32 IP - 12 4099 - http://gut.bmj.com/content/32/12/1569.1.short 4100 - http://gut.bmj.com/content/32/12/1569.1.full SO - Gut1991 Dec 01; 32