Articles with "first positive" as a keyword



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[Time distribution of positive nucleic acid detection in imported cases infected with SARS-CoV-2 in China].

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Published in 2022 at "Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi"

DOI: 10.3760/cma.j.cn112338-20211108-00858

Abstract: Objective: To analyze the time distribution of the first positive nucleic acid detection in imported cases infected with SARS-CoV-2 reported nationwide in China and provide references for further improvement of the prevention and control of… read more here.

Keywords: sars cov; positive nucleic; imported cases; first positive ... See more keywords