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. 2020 Mar 7;25(5):1203. doi: 10.3390/molecules25051203

Figure 13.

Figure 13

Histological analysis of experimental sample F3 (CS:PVA:ox-CNO 29.00:70.00:1.00). Magnifications are as follows: (A) 4× H&E, (B) 10× H&E, (C) 40× MT, (D) 100× MT. D: dermis. H: hypodermis. IZ: implanted zone. FC: Fibrous capsule. CF: Collagen fibers type I. F3: Film formulation 3 (CS:PVA:ox-CNO 29.00:70.00:1.00). Hematoxylin and eosin (H&E) and Masson’s trichrome stain (MT) techniques.