Secular changes in NSAID use and invasive colorectal cancer incidence: an ecological study

MeSH terms

• Anti-Inflammatory Agents, Non-Steroidal / administration & dosage*
• Colorectal Neoplasms / epidemiology
• Colorectal Neoplasms / prevention & control*
• Health Surveys
• Humans
• Incidence
• Pilot Projects
• Population Surveillance
• Risk Factors
• SEER Program
• United States / epidemiology