%0 Journal Article %T CpG-DNA stimulates cellular and humoral immunity and promotes Th1 differentiation in aged BALB/c mice %A Maletto, Belkys %A Rópolo, Andrea %A Morón, Victor %A Pistoresi-Palencia, María Cristina %J Journal of Leukocyte Biology %V 72 %N 3 %P 447-454 %D 2002-09-01 %~ DeepDyve