00883naa#a2200253#i#4500001001500000003001700015005001700032011001400049100004100063101000800104102000700112200015500119210004800274215001000322608002700332675006100359700003000420700002800450700002500478700003300503700003200536700002300568856003800591EN\\bibl\43824/en/manage/index20250902054812.2##a2077-7566##a20210506b2021####ek#y0engy0150####ca0#aRUS##aRU1#aORAL VIRAL LOAD OF SARS-COV-2 AND EXACERBATION OF CHRONIC PERIODONTAL DISEASE IN PATIENTS WITH NOVEL CORONAVIRUS INFECTION (COVID-19)eJournal article1#aEkaterinburgcTIRAZH Publishing Housed2021##a5 с.##aJournal article2local##aМедицина. Охрана здоровья. 61zRUS#1aModinagTamara Nikolaevna#1aZineckergDaria Tilovna#1aKharitonovagMaya A.#1aMahdigMohaimen Mhmoud Mahdi#1aMamaevagElena Vladimirovna#1aUsmanovagIrina N.4#afht.editorum.ruu/en/manage/index