116 COMBINATION THERAPY WITH THERAPEUTIC VACCINATION AND INHIBITION OF PD-L1 IMPROVES T CELL FUNCTION IN HCV-TRANSGENIC MICE - Frelin, L.; Brenndörfer, E.D.; Ahlén, G.; Chen, A.; Tjelle, T.; Kjeken, R.; Fons, M.; Mathiesen, I.; Sällberg, M. (Journal of Hepatology, 2009)