. 2021 Nov 4;57(11):1205. doi: 10.3390/medicina57111205
© 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 5.
Bundles of smooth muscle cells. HE × 100.