Influenza and other respiratory viral infections associated with absence from school among schoolchildren in Pittsburgh, Pennsylvania, USA: a cohort study (2020)

Abstract

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Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.1101/2020.04.16.20068593

Publication URI: http://dx.doi.org/10.1101/2020.04.16.20068593

Type: Preprint