because immunizations with allogeneic murine leukemia cells have been used to confer syngeneic tumor immunity to virus- producing cells , we attempted to generate lymphocytes , cytotoxic to syngeneic nonproducer leukemia cells , by stimulating normal murine spleen cells with allogeneic nonproducer leukemia cells in mixed tumor lymphocyte culture ( mtlc ) reactions in vitro .
C0007634
cells
C3485979
cells