[Programmed death-1 (PD-1) and PD-L1 expression during antiviral treatment of chronic hepatitis B].
Xie
Dong-ying
DY
Department of Infectious Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China. xdy-gz@163.com
Lin
Bing-liang
BL
Chen
Feng-juan
FJ
Deng
Hong
H
Chong
Yu-tian
YT
Zhang
Xiao-hong
XH
Gao
Zhi-liang
ZL