Time for more effective masks? | CMAJ;193(7): E258, 2021 Feb 16. | MEDLINE

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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.

Time for more effective masks?

Duong, Diana.

Duong D; CMAJ.

CMAJ ; 193(7): E258, 2021 Feb 16.

Article in English | MEDLINE | ID: covidwho-1394576

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COVID-19/prevention & control; Masks; SARS-CoV-2; Canada; Humans; Infection Control

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Full text: Available Collection: International databases Database: MEDLINE Main subject: SARS-CoV-2 / COVID-19 / Masks Type of study: Experimental Studies Limits: Humans Country/Region as subject: North America Language: English Journal: CMAJ Journal subject: Medicine Year: 2021 Document Type: Article

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Full text: Available Collection: International databases Database: MEDLINE Main subject: SARS-CoV-2 / COVID-19 / Masks Type of study: Experimental Studies Limits: Humans Country/Region as subject: North America Language: English Journal: CMAJ Journal subject: Medicine Year: 2021 Document Type: Article