%0 Journal Article %T Combination CTLA-4 Blockade and 4-1BB Activation Enhances Tumor Rejection by Increasing T-Cell Infiltration, Proliferation, and Cytokine Production %A Michael A., Curran %A Myoungjoo, Kim %A Welby, Montalvo %A Aymen, Al-Shamkhani %A James P., Allison %J PLoS ONE %V 6 %N 4 %P e19499 %@ 1932-6203 %D 2011-04-29 %I Public Library of Science %~ DeepDyve