Need for more robust research on the effectiveness of masks in preventing COVID-19 transmission

Jingjing Nie1, Linna Kang2, Yaya Pian1

  • 1National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, China.

Future Virology
|April 25, 2022
PubMed

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