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. 2020 Apr 7;15:135. doi: 10.1186/s13018-020-01658-x

Fig. 2.

Fig. 2

Radiographs of femurs during fracture healing in the control and DM groups at day 28. Representative radiographs are shown, and the proportion of rats with fracture union is indicated at the bottom of images. *p < 0.05 compared with the control group