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    Use of medical face masks versus particulate respirators as a component of personal protective equipment for health care workers in the context of the COVID-19 pandemic

    Use of medical face masks versus particulate respirators as a component of personal protective equipment for health care workers in the context of the COVID-19 pandemic Bằng John Conly, W. H. Seto, Didier Pittet, Alison Holmes, May Chu, Paul R. Hunter, on behalf of the WHO Infection Prevention and Control Expert Group for COVID-19

    Được phát hành 2020-08-01
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