Koronavirustan närsä saklıy? Professor Paltsev kiñäşläre
Rossiyä Fännär akademiyäse akademigı Mihail Paltsev süzlärençä, suıklar başlangaç, koronavirus yoktıru oçrakları kimäyäçäk.
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Media: shahrikazan.ru - Russian Federation
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