RT Journal Article SR Electronic T1 568 Tumor-intrinsic Sox2 signaling induces regulatory T cell-mediated CD8 T cell exclusion, promoting resistance to checkpoint blockade therapy in lung cancer JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP A645 OP A645 DO 10.1136/jitc-2023-SITC2023.0568 VO 11 IS Suppl 1 A1 Torres, Elen A1 Weng, Sally A1 Nguyen, Kim A1 Duong, Ellen A1 Yim, Leon A1 Spranger, Stefani YR 2023 UL http://jitc.bmj.com/content/11/Suppl_1/A645.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.