A systematic review of passing fit testing of the masks and respirators used during the COVID-19 pandemic: Part 1-quantitative fit test procedures
A Fakherpour, M Jahangiri, J Jansz - Plos one, 2023 - journals.plos.org
Background During respiratory infection pandemics, masks and respirators are highly
sought after, especially for frontline healthcare workers and patients carrying respiratory …
sought after, especially for frontline healthcare workers and patients carrying respiratory …