PT - JOURNAL ARTICLE AU - A Moran AU - M Z Panos AU - P Asquith TI - Helicobacter pylori positive resistant duodenal ulcers. AID - 10.1136/gut.34.11.1647-a DP - 1993 Nov 01 TA - Gut PG - 1647--1648 VI - 34 IP - 11 4099 - http://gut.bmj.com/content/34/11/1647.2.short 4100 - http://gut.bmj.com/content/34/11/1647.2.full SO - Gut1993 Nov 01; 34