%0 Journal Article %T Up-Regulation of PD-L1, IDO, and T regs in the Melanoma Tumor Microenvironment Is Driven by CD8 + T Cells %A Spranger, Stefani %A Spaapen, Robbert M. %A Zha, Yuanyuan %A Williams, Jason %A Meng, Yuru %A Ha, Thanh T. %A Gajewski, Thomas F. %A , %J Science Translational Medicine %@ 1946-6234 %D 2013-08-28 %I American Association for the Advancement of Science (AAAS) %~ DeepDyve