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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Mutat Res. 2018 Feb 23;828:30–35. doi: 10.1016/j.mrgentox.2018.02.005

Figure 4.

Figure 4

Flow cytometric data for the 28 day are shown for each of four DEN treatment groups. Panel a = Log transformed MNHEP frequencies; panel b = Log transformed %Ki-67-positive nuclei; panel c = hepatocyte proliferation index; and panel d = %8n+ nuclei. For every graph, data for individual rats are shown, and group means appear as horizontal green lines. Dunnett’s test results are shown to the far right of each graph, where statistically significant differences relative to the concurrent vehicle control group appear as italicized black text as opposed to red text, and by a grey circle as opposed to a red circle. Circles’ diameters represent 95% confidence intervals.