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. 2018 Oct 16;23(10):2651. doi: 10.3390/molecules23102651

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© 2018 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Chitosan/graphene oxide (CS/GO) 0% films implanted in rat skin; in the pictures (A,B), movies are seen at 4× and 10×, respectively, using the Hematoxylin-Eosin Technique; in the images (C,D), at 40×, the films in the process of and surrounded by a mixed inflammatory infiltrate are observed, the D image is realized using Masson’s Trichromacy technique. 1: epidermis, 2: Dermis. 3: subcutaneous cellular tissue (implantation zone), 4. Mixed inflammatory infiltrates, 5. Scaffolds of CS/GO 0%.