No abstract available
Keywords:
Omicron variant; RT-qPCR; Rapid antigen test; SARS-CoV-2; Zero-COVID-19 policy.
Publication types
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Letter
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Research Support, Non-U.S. Gov't
MeSH terms
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COVID-19 Testing
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COVID-19*
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China / epidemiology
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Humans
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Policy
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SARS-CoV-2*