RT Journal Article SR Electronic T1 210 New approaches to understanding the tumor microenvironment: in situ detection of immune checkpoint interactions in cancer patient tissue samples JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP A238 OP A238 DO 10.1136/jitc-2023-SITC2023.0210 VO 11 IS Suppl 1 A1 Vennberg, Jonas A1 Edén, Desirée A1 Bodbin, Sara A1 Ieong, Ka IAu A1 Beckman, Lena A1 Ekman, Daniel A1 Zieba-Wicher, Agata YR 2023 UL http://jitc.bmj.com/content/11/Suppl_1/A238.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.