%0 Journal Article %1 Kastenmuller2011 %A Kastenmuller, W %A Gasteiger, G %A Subramanian, N %A Sparwasser, T %A Busch, D H %A Belkaid, Y %A Drexler, I %A Germain, R N %D 2011 %J J Immunol %K sparwasser %N 6 %P 3186-3197 %T Regulatory T Cells Selectively Control CD8+ T Cell Effector Pool Size via IL-2 Restriction. %V 187