1. Effect of aspirin and NSAIDs on colorectal adenomas. Protective effect may be spurious. Issue 6906 (18th September 1993) Authors: Lo, S V; Perry, H U; Lyons, R Journal: BMJ Issue: Volume 307:Issue 6906(1993) Page Start: 734 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗