TY JOUR TI IMPROVING THE PROTOCOL FOR THE OPERATION OF ONE-STAGE DENTAL IMPLANTATION OF PATIENTS WITH TOOTH LOSS KW dental implantation KW immediate implantation KW primary stability KW atraumatic tooth extraction KW chronic periodontitis JO Actual problems in dentistry AU Diachkova, E.Y. AU Tarasenko, S.V. AU Sudiev, S.A. AU Ivanov, S.S. AU Kuznetsov, A.I. AU Atef, S.A. AU Bekasov, I.S. PY 2023 IS 18 PB TIRAZH Publishing House