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. 2021 Jan 7;12:40. doi: 10.1186/s13287-020-02086-8

Fig. 4.

Fig. 4

Cell viability at days 1, 3, 5, and 7 after infection. Cell viability in all groups (A) at all time points and at days 1 (B), 3 (C), 5 (D), and 7 (E) of BALB/c MSCs; cell viability in all groups (F) at all time points and at days 1 (G), 3 (H), 5 (I), and 7 (J) of C57BL/6 MSCs. a, p value < 0.05 compared to MSCs-V group, b, p value < 0.05 compared to MSCs-IL-4 group