-
Letter Review
Universal use of face masks for success against COVID-19: evidence and implications for prevention policies.
- Susanna Esposito, Nicola Principi, Chi Chi Leung, and Giovanni Battista Migliori.
- Pediatric Clinic, Pietro Barilla Children's Hospital, University of Parma, Parma, Italy susanna.esposito@unimi.it.
- Eur. Respir. J. 2020 Jun 1; 55 (6).
no abstract available
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