00607naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200014600094210004800240215001000288608002700298686005800325700003400383856002000417EN\\bibl\2196120240425120834.4##a2077-7566##a20170325b2017####ek#y0engy0150####ca##aRU1#aModern views on the role of free radic al proc esses as a pathogenetic mechanism triggering perio dontal diseases (a review)eJournal article1#aEkaterinburgcTIRAZH Publishing Housed2017##a5 с.##aJournal article2local##aКлиническая медицина. 76.292grnti#1aGaliullinagEl'vira Fanuzovna4#adental-press.ru