Figure 1From: CpG increases vaccine antigen-specific cell-mediated immunity when administered with hepatitis B vaccine in HIV infectionProliferative responses to hepatitis B surface antigen (HBsAg). Proliferative responses to HBsAg, measured as counts per minute (cpm) of 3H-thymidine incorporation. *Repeat measures ANOVA week 4, 8, 12, p = 0.0039, n = 38; week 24, 48, p = 0.02714, n = 38.Back to article page