Figure 5
Age-specific annual incidence of varicella before (2000-2003) and after the nationwide immunization (2004, 2005, 2006, 2007 and 2008).
Figure 5 | BMC Infectious Diseases
Age-specific annual incidence of varicella before (2000-2003) and after the nationwide immunization (2004, 2005, 2006, 2007 and 2008).