00703naa#a2200205#i#450# EN\\bibl\21991 20241122173623.5 2077-7566 20170325b2017####ek#y0engy0150####ca RU A COMPARISON OF THE EFFICALY OF NON-DRUG METHODS IN THE COURSE OF A SUPPORTIVE PERIODONTAL THERAPY PROGRAMME Journal article Ekaterinburg TIRAZH Publishing House 2017 4 с. Journal article local Клиническая медицина. 76.29 grnti Gulyaeva O. A. Il'chigulova Olesya Evgen'evna Mamatov Yunus Marsovich Averianov Sergey V. dental-press.ru