RT Journal Article SR Electronic T1 Combination cancer immunotherapy targeting TNFR2 and PD-1/PD-L1 signaling reduces immunosuppressive effects in the microenvironment of pancreatic tumors JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e003982 DO 10.1136/jitc-2021-003982 VO 10 IS 3 A1 Zhang, Xiaozhen A1 Lao, Mengyi A1 Xu, Jian A1 Duan, Yi A1 Yang, Hanshen A1 Li, Muchun A1 Ying, Honggang A1 He, Lihong A1 Sun, Kang A1 Guo, Chengxiang A1 Chen, Wen A1 Jiang, Haitao A1 Zhang, Xiaoyu A1 Bai, Xueli A1 Liang, Tingbo YR 2022 UL http://jitc.bmj.com/content/10/3/e003982.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.