Journal article
Medical Masks Versus N95 Respirators for Preventing COVID-19 Among Health Care Workers.
Authors
Loeb M; Mertz D; Chagla Z; Conly J
Journal
Annals of Internal Medicine, Vol. 176, No. 7,
Publisher
American College of Physicians
Publication Date
July 1, 2023
DOI
10.7326/l23-0077
ISSN
1056-8751