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. 2005 Oct 24;2005(5):256–262. doi: 10.1155/MI.2005.256

Figure 1.

Figure 1

Figure 1

The mean serum levels of (a) IL-12 and TNF-α and (b) IL-10 and IFN-γ in APTB patients (n = 20). Naïve: patients who had not received ATT. 2T: patients who received ATT for two months. 4T: patients who received ATT for four months. 6T: patients who received ATT for six months. aSignificantly different compared with 4T (P = .034 for TNF-α, P = .018 for IL-10) and 6T (P = .004 for TNF-α, P = .000 for IL-10) patients. bSignificantly different compared with 2T (P = .008), 4T (P = .000), and 6T (P = .001).