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. 2018 Jan 22;8:1371. doi: 10.1038/s41598-018-19906-w

Figure 9.

Figure 9

Ki67 staining of the infarcted hearts harvested 4 weeks after injection. (AC) Ki67 staining of MI (A); Gel (B); and Gel/O2 (C) groups; and (D) Ki67+ cell density in the infarcted area. Scale bar = 30 µm. *p < 0.05.