Why We Need to Use and which Mask Types are Effective against the Novel Coronavirus (COVID-19)? | Int. arch. otorhinolaryngol. (Impr.);24(3):255-257, 2020. | LILACS

Main content 1 Search 2 Footer 3

+A A -A High contrast

WHO COVID-19 Research Database

News/Update/Help

Advanced Search

The WHO Covid-19 Research Database is a resource created in response to the Public Health Emergency of International Concern (PHEIC). Its content remains searchable and spans the time period March 2020 to June 2023. Since June 2023, manual updates to the database have been discontinued.

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

Jotz, Geraldo Pereira, Bittencourt, Aline Gomes.

Int. arch. otorhinolaryngol. (Impr.) ; 24(3):255-257, 2020.

Article in English | LILACS (Americas) | ID: grc-742439

Search on Google

Collection: Databases of international organizations Database: LILACS (Americas) Type of study: Experimental Studies Language: English Journal: Int. arch. otorhinolaryngol. (Impr.) Year: 2020 Document Type: Article

Similar

MEDLINE

LILACS

LIS

Search on Google

Collection: Databases of international organizations Database: LILACS (Americas) Type of study: Experimental Studies Language: English Journal: Int. arch. otorhinolaryngol. (Impr.) Year: 2020 Document Type: Article