RT - journal article SR - Electronic T1 - SP - 2020-01-01 DO - 10.20953/1729-9225-2020-4-27-32 A1 - , A1 - , A1 - , A1 - , A1 - , A1 - , A1 - , YR - 2020 UL - https://covid19.neicon.ru/publication/4962 AB -