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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Different effects of Wnt/β-catenin activation and PTH activation in adult and aged male mice metaphyseal fracture healing

Fig. 2

Defect healing of femoral metaphyseal fractures in elderly wild-type (WT-aged) mice, aged Wnt/β-catenin activation (CA-aged) mice, and aged PTH activation (PTH-aged) mice. a X-ray, b 3D-CT, c bone volume/tissue volume (BV/TV) within the ROI was calculated, d H&E staining of femurs (× 100), e Masson’s staining of the defect site of femurs (× 100). The results are expressed as the mean ± SD; n = 4 per group; *P < 0.05 and **P < 0.01

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