RUS ENG




. Covid-1912.06.2020

.

. (4000 ) . . .

covid-19.

                              

!
85-!
!
ӻ
"
Ш
XI 4383
! 2020
Ȼ 2020
1 .
!
. Covid-19
!
. Covid-19
80 Ρ Dz̲ ² ˲
. Covid-19
. Covid-19
. Covid-19
û