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. 2012 May 2;13(3):331–340. doi: 10.1016/j.intimp.2012.03.011

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Copyright © 2012 Elsevier B.V. All rights reserved.

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Fig. 3 — ELISA assay of Th1/Th2 serum cytokines (IFN-γ, IL-4 and TGF-β1): the statistical analysis is shown in Supplemental Tables 7–9. The boxes in Fig. 4 highlight the dose-dependent effects of HC. There is a significant difference between the HC groups. (A) Concentration of IFN-γ (pg/ml); (B) concentration of IL-4 (pg/ml); (C) concentration of TGF-β1 (pg/ml).