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Chernozhukov V, Kasahara H, Schrimpf P. The association of opening K-12 schools with the spread of COVID-19 in the United
States: County-level panel data analysis. Proc Natl Acad Sci U S A 2021;118.
PMID: 34642247
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Chernozhukov V, Kasahara H, Schrimpf P. The association of opening K-12 schools with the spread of COVID-19 in the United
States: County-level panel data analysis. Proc Natl Acad Sci U S A 2021;118.
PMID: 34642247
|
|
|
|