. 2023 Aug 7;15(8):2093. doi: 10.3390/pharmaceutics15082093
© 2023 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.
Cyclic CPPs mentioned in this article.