Why We Need to Use and which Mask Types are Effective against the Novel Coronavirus (COVID-19)?

Morphological Sciences DepartmentJotz, Geraldo Pereira; Bittencourt, Aline Gomes.
Int. arch. otorhinolaryngol. (Impr.) ; 24(3): 255-257, July-Sept. 2020. graf
Artigo em Inglês | LILACS-Express | ID: biblio-1134151