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. 2018 May 17;16(1):29–36. doi: 10.3892/etm.2018.6182

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Copyright: © Li et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — Ellagic acid induces the apoptosis of HeLa cells. (A) Flow cytometry analysis of apoptosis in HeLa cells treated for 72 h with the indicated concentrations of ellagic acid. (B) Total percentage of apoptosis in HeLa cells in the different treatment groups. All data are expressed as the mean ± standard deviation. *P<0.05 vs. the control group. PI, propidium iodide.