Article info
Original research
Unravelling the role of the mandatory use of face covering masks for the control of SARS-CoV-2 in schools: a quasi-experimental study nested in a population-based cohort in Catalonia (Spain)
- Correspondence to Dr Antoni Soriano-Arandes, Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Barcelona, Catalonia, Spain; tsorianoarandes{at}gmail.com
Citation
Unravelling the role of the mandatory use of face covering masks for the control of SARS-CoV-2 in schools: a quasi-experimental study nested in a population-based cohort in Catalonia (Spain)
Publication history
- Received March 22, 2022
- Accepted August 5, 2022
- First published August 23, 2022.
Online issue publication
January 19, 2023
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- Previous version (23 August 2022).
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