TY JOUR TI An integrated approach to the treatment of in ammatory periodontal diseases in patients with helicobacter pylori-associated gastroduodenal pathology KW helicobacter pylori KW gastroduodenal pathology KW complex combination treatment of periodontitis KW «Silativit» KW bismuthate tripotassium dicitrate JO Actual problems in dentistry AU Orlova, E.S. AU Bragin, A.V. PY 2016 IS 12 PB TIRAZH Publishing House