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Fig. 3 | Respiratory Research

Fig. 3

From: Decreased T helper 17 cells in tuberculosis is associated with increased percentages of programmed death ligand 1, T helper 2 and regulatory T cells

Fig. 3

The percentages of T helper (Th) 1 (CD4+IFN-γ+), Th2 (CD4+IL-4γ+), and Th17 (CD4+IL-17A+) in CD4 positive lymphocytes were measured using flow cytometry in patients with pulmonary tuberculosis (PTB) and those with extra-pulmonary TB (EPTB). Error bars indicate standard error. Comparisons between groups were performed using the Mann Whitney U test

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