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. 2013 Jun 30;9(3):348–353. doi: 10.12965/jer.130043

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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 treadmill exercise on TUNEL-positive cells in the retinas. Upper: Photomicrographs of TUNEL-positive cells in the retina. The scale bar represents 400 μm. Lower: Number of TUNEL-positive cells in each group. (A) Control group, (B) STZ-induced diabetes group, (C) STZ-induced diabetes and treadmill exercise group. The data are represented as the mean±SEM. *means P< 0.05 compared to the control group. ^#means P< 0.05 compared to the STZ-induced diabetes group.