. 2021 May 29;18(11):5848. doi: 10.3390/ijerph18115848
© 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 10.
Have you added any measures for disinfection?