00759naa#a2200217#i#450# EN\\bibl\30151 20241124053142.7 2077-7566 20190809b2019####ek#y0engy0150####ca RUS RU COMPARATIVE EFFECTIVENESS OF TREATMENT OF CHRONIC APICAL PERIODONTITIS ON THE BASIS OF DENSITOMETRIC AND MICROBIOLOGICAL RESEARCH METHODS Journal article Ekaterinburg TIRAZH Publishing House 2019 7 с. Journal article local Клиническая медицина. 76.29 grnti Yusupova Alina Flurovna Usmanova Irina N. Sorokin Aleksandr Petrovich Gerasimova Larisa Pavlovna dental-press.ru