title: [Recent advances in understanding the mechanism of T cell exhaustion in persistent hepatitis B virus infection].
authors: Huazhong University of Scienceand Technology, Wuhan, China.
authors: Zong-sheng
authors: ZS
authors: Tang
authors: You-hua
authors: YH
authors: Hao
authors: Dong-liang
authors: DL
authors: Yang
mesh_terms: D006515:Hepatitis B virus; D019694:Hepatitis B, Chronic / Q000276:immunology* / Q000821:virology*; D006801:Humans; D013601:T-Lymphocytes / Q000276:immunology*