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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/).
Differential scanning calorimetry thermograms of PVA spheres, D14-loaded PVA sphere, doxo-loaded PVA sphere and D14 and doxo-loaded PVA sphere. The y-axis represents watts/sample g (W/g). A statistically significant difference for D14 group is indicated by (*).