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Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China: Summary of a Report of 72 314 Cases From the Chinese Center for Disease Control and Prevention.

Journal of the American Medical Association (JAMA), 2020
Epidemiologic Characteristics of the COVID-19 Outbreak Among a total of 72 314 case records (Box), 44 672 were classified as confirmed cases of COVID-19 (62%; diagnosis based on positive viral nucleic acid test result on throat swab samples), 16 186 as ...
Zunyou Wu, J. McGoogan
semanticscholar   +1 more source

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