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. 2019 Jan 3;7(1):4. doi: 10.3390/biomedicines7010004

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© 2019 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 (http://creativecommons.org/licenses/by/4.0/).

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Shape and size characterization by FE-SEM. (A) Shape, size and surface characterization of α-KAMCA NPs. (B) Shape, size and surface characterization of CA NPs.