. 2021 Sep 15;26(18):5597. doi: 10.3390/molecules26185597
© 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/).
Figure 1.
General scheme of the cryogelling process.