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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/).
SEM micrographs of neat P3HB scaffolds and P3HB-MCNTs structures loaded with 10 and 20 wt% of CUR after 4 weeks immersing in simulated body fluid (SBF).