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. 2013 Jul 10;2013:961926. doi: 10.1155/2013/961926

Figure 3.

Figure 3

Serum levels of IL-2, IL-4, IL-10, and IFN-γ were determined by ELISA. The patients in treatment group showed significantly increased IL-2 (a) and IFN-γ (b) levels in serum compared with placebo group, as well as before treatment, P < 0.01, respectively. The patients in treatment group showed a significantly decreased IL-4 (c) and IL-10 (d) levels in serum compared with placebo group, as well as before treatment, P < 0.01, respectively. Treatment group, Chinese Herb Formula; control group, placebo.