Personal respirators for population level control of the COVID19 pandemic Published on 2020-08-012023-07-13 Journal: The Journal of Infection [키워드] COVID19 Epidemiology Personal protective equipment Respirator [저자] Paul Elkington, Hywel Morgan [Category] SARS, PMC URL Pubmed URL [DOI] 10.1016/j.jinf.2020.04.025 [Source] pubmed All Keywords 【저자키워드】 Personal protective equipment, COVID19, Epidemiology, Respirator,