STIMULATION OF CD-40 UP-REGULATES COSTIMULATORY MOLECULES ON CHRONIC B-LYMPHOCYTIC LEUKEMIA-CELLS AND INDUCES EFFICIENT KILLING OF STIMULATED AND NOT-STIMULATED B-CLL BY CYTOLYTIC EFFECTOR-CELLS
R. Buhamnn et al., STIMULATION OF CD-40 UP-REGULATES COSTIMULATORY MOLECULES ON CHRONIC B-LYMPHOCYTIC LEUKEMIA-CELLS AND INDUCES EFFICIENT KILLING OF STIMULATED AND NOT-STIMULATED B-CLL BY CYTOLYTIC EFFECTOR-CELLS, European journal of cancer, 33, 1997, pp. 29-29