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. 2024 Nov 28;19:808. doi: 10.1186/s13018-024-05305-7

Fig. 5.

Fig. 5

(A, B) Immunohistochemical analysis of VEGF and TGF-β1 was assessed at 2 and 4 weeks postoperatively, magnification×200. (C) Average optical density (AOD) measurements of the immunostaining against VEGF and TGF-β1 are presented. (*p < 0.05)