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Betsch C, Korn L, Sprengholz P, Felgendreff L, et al. Social and behavioral consequences of mask policies during the COVID-19 pandemic. Proc Natl Acad Sci U S A 2020;117:21851-21853.
PMID: 32820078
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Betsch C, Korn L, Sprengholz P, Felgendreff L, et al. Social and behavioral consequences of mask policies during the COVID-19 pandemic. Proc Natl Acad Sci U S A 2020;117:21851-21853.
PMID: 32820078
|
|
|
|