In Vivo Study of the Antibacterial Chitosan/Polyvinyl Alcohol Loaded with Silver Nanoparticle Hydrogel for Wound Healing Applications

Figure 10

H&E staining (a, b) images of the full defected area of the skin treated with PCA60 captured at 4x magnification and each enlarged part captured at 20x magnification.

(a)

(b)