FRI367 - Profiles of expression of costimulatory molecules OX40 and OX40l in PBMCs and levels of soluble OX40/OX40l in plasma in chronic hepatitis B patients and health subjects - Zhan, Mengru; Gao, Xiuzhu; Zhang, Zhijun; Peng, Fei; Wang, Chang; Zhang, Mingyuan; Wen, Xiaoyu; Jin, Qinglong; Ma, Heming; Liu, Xu; Niu, Junqi (Journal of hepatology, 2020)