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. 2020 Apr 14;10:6370. doi: 10.1038/s41598-020-62986-w

Figure 4.

Figure 4

Study of cell proliferation. Immunohistochemistry images (80×), percentage of negative and positive cells and H-score for (a) Ki67 and (b) PTBP1. Results expressed as percentage of cells represent total number of cells. White bars: negative cells; Black bars: positive cells. Statistical analysis using Χ2 test: **p-value < 0.01, ***p-value < 0.001.