RT Journal Article SR Electronic T1 486 Combined PD-L1/TGFβ blockade allows expansion and differentiation of stem cell-like CD8 T cells in immune excluded tumors JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP A545 OP A545 DO 10.1136/jitc-2023-SITC2023.0486 VO 11 IS Suppl 1 A1 Williams, Katherine A1 Castiglioni, Alessandra A1 Yang, Yagai A1 Gogineni, Alvin A1 Astarita, Jillian A1 Elstrott, Justin A1 Modrusan, Zora A1 Mellman, Ira A1 Turley, Shannon A1 Muller, Soren YR 2023 UL http://jitc.bmj.com/content/11/Suppl_1/A545.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.