Effect of aspirin and NSAIDs on colorectal adenomas. Protective effect may be spurious.BMJ 1993; 307 doi: http://dx.doi.org/10.1136/bmj.307.6906.734-a (Published 18 September 1993) Cite this as: BMJ 1993;307:734
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial