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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 (https://creativecommons.org/licenses/by/4.0/).
Numerous IBA-1-expressing macrophages encompass non-necrotic myofibres and invade necrotic areas within damaged muscle tissue. A section of skeletal muscle, obj. 20×, scale bar = 100 µm.