00939naa#a2200253#i#450# EN\\bibl\28582 20240419192544.5 2077-7566 20190506b2019####ek#y0engy0150####ca RUS RU COMPARATIVE ASSESSMENT OF EFFICIENCY ULTRASONIC AND SOUND METHODS OF ACTIVATION IRRIGATIONAL SOLUTION IN ROOT CHANNELS WITH SIMPLE AND DIFFICULT ANATOMY (PILOT STUDY) Journal article Ekaterinburg TIRAZH Publishing House 2019 5 с. Journal article local Клиническая медицина. 76.29 grnti Sorokoumova Dina Viktorovna Griroriev Sergey Sergeevich Lapteva Ksenia Alekcandrovna Shabalina daria Sergeevna Kiseleva Dar'ya Vladimirovna Shagalov Evgeniy Sergeevich Leonova Lyubov' Vladimirovna dental-press.ru