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Fig. 4 | BMC Immunology

Fig. 4

From: Enhanced IFN-γ, but not IL-2, response to Mycobacterium tuberculosis antigens in HIV/latent TB co-infected patients on long-term HAART

Fig. 4

Correlation of IFN-γ and IL-2 responses specific to M. tuberculosis antigens. Correlation between the frequency PPD and ESAT-6 specific IFN-γ and IL-2 secreting cells in HAART-naïve (a, n = 30) and HAART-treated (b, n = 31) participants. Spearman correlation was used to calculate correlation coefficients (rs) and p values

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BMC Immunology

ISSN: 1471-2172

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