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. 2021 Oct 8;1(1):22. doi: 10.1186/s44149-021-00021-9

Fig. 5.

Fig. 5

Cytokine levels in the culture supernatants. IFN-γ (a), IL-2 (b), IL-4 (c), and IL-10 (d) levels were measured by double-antibody sandwich ELISA. Data were represented as the mean ± SEM. Different letters (a, b) indicate a statistically significant difference between different experimental groups (P < 0.05). PEDV, porcine epidemic diarrhea virusPEDV, porcine epidemic diarrhea virus