RT Journal Article SR Electronic T1 Intestinal malabsorption in the experimental animal. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 938 OP 945 DO 10.1136/gut.13.11.938 VO 13 IS 11 A1 Robinson, J W YR 1972 UL http://gut.bmj.com/content/13/11/938.abstract AB