Gareev, I.,
Gallyametdinov, A.,
Beylerli, O.,
Valitov, E.,
Alyshov, A.,
Pavlov, V.,
Izmailov, A.,
Zhao, S. (2021) care and training that can counteract the spread of a COVID-19
epidemic by eliminating direct contact
with the
epidemic swine flu virus. The aim of the study is to identify the relationship between the influence of Co