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. 2015 Feb 3;15:37. doi: 10.1186/s12879-015-0766-6

Figure 1.

Figure 1

Distribution of T-cell populations among HIV-exposed infected (HEU) and unexposed (UE) infants at 1 month of age. Medians for data from HEU (n = 74) and UE (n = 56) are indicated and plotted in solid lines with dotted lines representing interquartile ranges. The size of bubbles is proportional to number of observations. A, C, and E show naïve, memory and activated CD8 T-cell populations and B, D and F show naïve, memory and activated CD4 T-cell populations.