%0 Journal Article %T A TCR Affinity Threshold Regulates Memory CD4 T Cell Differentiation following Vaccination %A Baumgartner, Christina K. %A Yagita, Hideo %A Malherbe, Laurent P. %A , %J The Journal of Immunology %@ 0022-1767 %D 2012-09-01 %I The American Association of Immunologists %~ DeepDyve