TY JOUR TI OPTIMIZATION OF METHODS FOR THE PREVENTION AND TREATMENT OF INFLAMMATORY PERIODONTAL DISEASES KW periodontitis KW inflammation KW microb KW treatment KW toothpaste JO Actual problems in dentistry AU Mamedov, R.M. AU Sadigova, N.N. AU Ibrahimova, L.K. PY 2019 IS 15 PB TIRAZH Publishing House