%0 Journal Article %T Hallmarks of CD4 T cell immunity against influenza %A McKinstry, K. K. %A Strutt, T. M. %A Swain, S. L. %J Journal of Internal Medicine %V 269 %N 5 %@ 0954-6820 %D 2011-05-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve