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. 2010 Jul 7;84(18):9010–9018. doi: 10.1128/JVI.01138-10

FIG. 4.

FIG. 4.

Functionality of mitogenically stimulated CD4 T cells in PB and BAL before and after HAART. The frequency and functionality of mitogenically stimulated CD4 T cells in PB and BAL prior to, after 1 month, and after 1 year of HAART. P values represent the results of Mann Whitney U tests. The frequency of the total producing one (green), two (blue), or three (red) cytokines and the relative contribution to the total response were determined using SPICE as described in Materials and Methods.