RT - journal article SR - Electronic T1 - SP - 2020-07-01 DO - 10.1134/S1990747819030140 A1 - , A1 - , A1 - , A1 - , A1 - , A1 - , A1 - , YR - 2020 UL - https://covid19.neicon.ru/publication/4575 AB -