Volume 13, Number 5—May 2007
Research
Trends for Influenza-related Deaths during Pandemic and Epidemic Seasons, Italy, 1969–2001
Appendix Figure 2

Appendix Figure 2. Monthly mortality rates from pneumonia and influenza and all causes for 3 areas of Italy, January 1969-December 2001. *Baseline of expected mortality rates determined by Serfling model.