RT Journal Article SR Electronic T1 COX-1 and COX-2 products in the gut: therapeutic impact of COX-2 inhibitors JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 320 OP 325 DO 10.1136/gut.47.3.320 VO 47 IS 3 A1 B J R WHITTLE YR 2000 UL http://gut.bmj.com/content/47/3/320.abstract AB