RT Journal Article SR Electronic T1 IL-21 arming potentiates the anti-tumor activity of an oncolytic vaccinia virus in monotherapy and combination therapy JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e001647 DO 10.1136/jitc-2020-001647 VO 9 IS 1 A1 Chen, Tianyue A1 Ding, Xiangqing A1 Liao, Qibin A1 Gao, Nan A1 Chen, Ye A1 Zhao, Chen A1 Zhang, Xiaoyan A1 Xu, Jianqing YR 2021 UL http://jitc.bmj.com/content/9/1/e001647.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.