Antigenic relationship between vaccine virus strains included in the trivalent inactivated influenza vaccines for the 2007–2010 seasons (Northern Hemisphere).

Antigenic relationship between vaccine virus strains included in the trivalent inactivated influenza vaccines for the 2007–2010 seasons (Northern Hemisphere).2007–2010年北半球三价灭活流感疫苗（trivalent inactivated influenza vaccines）所包含的疫苗病毒株之间的抗原相关性。