title: Review: Aspirin reduces colorectal cancer incidence and mortality in patients at average risk.
authors.forename: Robert H
authors.initials: RH
authors.lastname: Fletcher
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal; D001241:Aspirin; D015179:Colorectal Neoplasms; D006801:Humans; D015994:Incidence; D012306:Risk
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D001241:Aspirin