2019-6-22 · (EBV,HBV,HCV,HIV-1,HTLV-Iand-II),SMRV,and retroviruses in general in a large panel of continuous primate cell lines to determine the potential risk for handling these cell lines. Regarding EBV, the inducibility of the lytic cycle was investigated by treatment of the latently infected cell lines with the phorbol ester 12-O-tetradecanoylphorbol-13-