PD-1 blockage reverses immune dysfunction and hepatitis B viral persistence in a mouse animal model.
Tzeng HT, Tsai HF, Liao HJ, Lin YJ, Chen L, Chen PJ, Hsu PN. PD-1 blockage reverses immune dysfunction and hepatitis B viral persistence in a mouse animal model. PLoS One. 2012; 7(6):e39179.