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. 2013 Aug 31;9(4):413–419. doi: 10.12965/jer.130058

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Copyright © 2013 Korean Society of Exercise Rehabilitation

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 2. — Effect of exercise on cell proliferation in the hippocampus dentate gyrus. Upper: Photomicrographs of 5-bromo-2′-deoxyridine (BrdU)-positive cells. The scale bar represents 50 μm. Lower: The number of BrdU-positive cells. (A) Control group, (B) control and exercise group, (C) PTSD-induced group, (D) PTSD-induced and exercise group. The data are represented as the mean±standard error of the mean (SEM). *Represents P< 0.05 compared to the control group. ^#Represents P< 0.05 compared to the PTSD-induced group.