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. Author manuscript; available in PMC: 2010 Sep 4.
Published in final edited form as: Vaccine. 2009 Jul 17;27(40):5488–5495. doi: 10.1016/j.vaccine.2009.06.103

Figure 5. BCG-specific CD4 T cell responses in the 2 groups of infants at 1 year of age.

Figure 5

Frequencies of cytokine-expressing CD4 T cells detected by a whole blood intracellular cytokine assay are shown. The median is represented by the horizontal line, the interquartile range by the box, and the range by the whiskers. The Mann-Whitney U test was used to calculate p values of differences between the 2 groups.