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. 2021 Aug 17;13(8):1278. doi: 10.3390/pharmaceutics13081278

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© 2021 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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Representative HSM images for: (a) Raw Ang (1—7); (b) Raw PNA5; (c) SD Ang (1—7); (d) SD PNA5; (e) co-SD Ang (1—7):Trehalose (25:75); (f) co-SD PNA5:Trehalose (25:75). Scale bar: 10 μm.