W Y. Ho, et.al., Resting and anergic B cells are defective in CD28-dependent costimulation of naive CD4+ T cells., The Journal of experimental medicine, 1994, 179
W Y. Ho, et.al., Resting and anergic B cells are defective in CD28-dependent costimulation of naive CD4+ T cells., The Journal of experimental medicine, 1994, 179