Laddar…
Sparad:
Källa: | Бюллетень сибирской медицины, Vol 21, Iss 3, Pp 34-40 (2022) |
---|---|
Information om utgivare: | Siberian State Medical University (Tomsk), 2022. |
Utgivningsår: | 2022 |
Ämnestermer: |
пандемия, covid-19, коронавирусная инфекция, отношение к вакцинации, информацио�
|
Beskrivning: |
Background. 1.5 years after the registration of the first vaccine against COVID-19 in Russia, national herd immunity reached only 49.7%. It
|
Databas: | Directory of Open Access Journals |