TY - RPRT TI - PD-1 suppresses the maintenance of cell couples between cytotoxic T cells and tumor target cells within the tumor AU - Ambler, R. AU - Edmunds, G. L. AU - Toti, G. AU - Morgan, D. J. AU - Wuelfing, C. PY - 2018 DO - 10.1101/443788 UR - https://www.biorxiv.org/content/10.1101/443788v1 ID - 10.1101/443788 ER -