Fig. 4
From: A novel and efficient murine model for investigating tendon-to-bone healing
Histological staining of tendon-to-bone interface (20X). A, D, G H&E staining, safranin O fast green staining and Sirius red staining of control group, respectively. B, E, H H&E staining, safranin O fast green staining and Sirius red staining of model group at 2 weeks postoperatively, respectively. C, F, I H&E staining, safranin O fast green staining and Sirius red staining of model group at 4 weeks postoperatively, respectively. B, bone (calcaneus), T tendon (the Achilles tendon)