Your browser doesn't support javascript.
Protective effect of mandatory face masks in the public-relevant variables with likely impact on outcome were not considered.
Kampf, Günter.
  • Kampf G; Institute for Hygiene and Environmental Medicine, University Medicine Greifswald, 17475 Greifswald, Germany guenter.kampf@uni-greifswald.de.
Proc Natl Acad Sci U S A ; 117(44): 27076-27077, 2020 11 03.
Article in English | MEDLINE | ID: covidwho-1383155
Subject(s)
Fulltext
Print
XML
PubMed Links
Search on Google

Full text: Available Collection: International databases Database: MEDLINE Main subject: Pneumonia, Viral / Coronavirus Infections / COVID-19 Type of study: Experimental Studies / Observational study / Prognostic study Limits: Humans Language: English Journal: Proc Natl Acad Sci U S A Year: 2020 Document Type: Article Affiliation country: PNAS.2012415117

Similar

MEDLINE
LILACS
LIS
Fulltext
Print
XML
PubMed Links
Search on Google

Full text: Available Collection: International databases Database: MEDLINE Main subject: Pneumonia, Viral / Coronavirus Infections / COVID-19 Type of study: Experimental Studies / Observational study / Prognostic study Limits: Humans Language: English Journal: Proc Natl Acad Sci U S A Year: 2020 Document Type: Article Affiliation country: PNAS.2012415117