Efficacy of face masks to prevent respiratory virus transmission: abridged secondary publication

Autor:	B J, Cowling, D K, Ip, H L, Yen
Rok vydání:	2020
Zdroj:	Hong Kong medical journal = Xianggang yi xue za zhi. 26(3)
ISSN:	1024-2708
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::f185739f6455e54fd2cff93af4aa154e https://pubmed.ncbi.nlm.nih.gov/32690810 Zobrazit plný text záznamu