00494naa#a2200145#i#4500001002800000005001700028100004100045102000700086200011200093210003600205215001000241608003700251700003500288856002500323EN\AUS PUBLISHERS\bibl\520320240825071507.7##a20210708b2021####ek#y0engy0150####ca##aRU1#aTHE ETIOLOGY OF THE OCCURRENCE AND SPREAD OF THE COVID-19 PANDEMIC ON OUR PLANETeConference article/thesis1#aMelbournecAUS PUBLISHERSd2021##a4 с.##aConference article/thesis2local#1aBelashovgAleksey Nikolayevich4#aauspublishers.com.au