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pro vyhledávání: '"I. A. Trebukhova"'
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 4, Pp 94-101 (2024)
Introduction. WHO draws attention to the fact that a medical mask does not completely save a person from a viral infection, but it allows one to contain the danger of viral infection during household or medical contact, providing a limited amount of
Externí odkaz:
https://doaj.org/article/3129f7008d4f4ee38766e234b1a25f26
