Research Article
Impact of Using Processed Urinary Bladder Submucosa and Hydrogel Fabricated from Tendon on Skin Healing Process in Rabbits
Figure 15
Micrograph at the 21st day after wounding in group B shows the presence of new production of immature collagen fibers (yellow arrow), newly formed capillaries and angiogenesis (black arrow), and presence of fibroblasts (red arrow) (H&E.400x).