RT Journal Article SR Electronic T1 Some experience with deglycyrrhizinated liquorice in the treatment of gastric and duodenal ulcers with special reference to its spasmolytic effect. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 48 OP 51 DO 10.1136/gut.9.1.48 VO 9 IS 1 A1 Tewari, S N A1 Trembalowicz, F C YR 1968 UL http://gut.bmj.com/content/9/1/48.abstract AB