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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/).
Macroscopic appearance of the Wistar’s rat skin implanted: (A) Formation of new skin; (B) Skin after shaving; and (C) Subdermal appearance of the skin. IZ, Implanted zone; Stars, Implanted material.