title: Chemoprevention for colorectal cancer: some progress but a long way to go.
authors.forename: Peter
authors.initials: P
authors.lastname: Lance
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use*; D015179:Colorectal Neoplasms / Q000209:etiology / Q000517:prevention & control*; D005492:Folic Acid / Q000627:therapeutic use*; D006397:Hematinics / Q000627:therapeutic use*; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D006397:Hematinics; D005492:Folic Acid; D001241:Aspirin