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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/).
Photomicrographic of the repaired area of the periodontal ligament. Arrows indicate inactive resorption lacunae with neoformation of cement; C-cement; D-dentin; PL-periodontal ligament. Magnification: 40X; Stain: HE. HE: Hematoxilin and Eosin.