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Fig. 7 | Journal of Translational Medicine

Fig. 7

From: 3D-printed PCL framework assembling ECM-inspired multi-layer mineralized GO-Col-HAp microscaffold for in situ mandibular bone regeneration

Fig. 7

Histological evaluation of the mandibular defect regions after 4 and 12 weeks of implantation. A HE staining and B Masson staining of the mandibular defect regions. & refers to PCL scaffold, * refers to new bone (NB), and # refers to GO. The scale bars in the low magnification images are 500 μm, and in the high magnification images are 200 μm

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