The conventional means of studying Epstein-Barr virus ( EBV ) -induced cytotoxic T-lymphocyte ( CTL ) memory , by in vitro stimulation with the latently infected autologous lymphoblastoid cell line ( LCL ) , has important limitations .
the conventional means of studying epstein-barr virus ( ebv ) -induced cytotoxic t-lymphocyte ( ctl ) memory , by in vitro stimulation with the latently infected autologous lymphoblastoid cell line ( lcl ) , has important limitations .
O O O O O B-virus I-virus O O O O B-cell_type I-cell_type O O O O O O O O O O O O O O B-cell_line I-cell_line I-cell_line O B-cell_line O O O O O O