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. 2022 Feb 28;15(3):302. doi: 10.3390/ph15030302

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© 2022 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 (https://creativecommons.org/licenses/by/4.0/).

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Images of wound healing in streptozotocin-induced diabetic rats on days 0, 5, 9, and 14 day after treating animals with TC (toxic control), NC (normal control), or formulation batches FA-SS-PCL-NF and FA-SS-CA-NF (scale bar = 4 mm).