PT - JOURNAL ARTICLE ED - , TI - Ulcer Pathogenesis AID - 10.1136/gut.37.Suppl_1.A72 DP - 1995 Jan 01 TA - Gut PG - A72--A75 VI - 37 IP - Suppl 1 4099 - http://gut.bmj.com/content/37/Suppl_1/A72.short 4100 - http://gut.bmj.com/content/37/Suppl_1/A72.full SO - Gut1995 Jan 01; 37