TY JOUR TI EVALUATION OF THE EFFECTIVENESS OF SPECIALLY DEVELOPED TOOTHPASTE IN COMPLEX MODERN PREVENTIVE MEASURES FOR CHILDREN SUFFERING FROM HAEMOPHILIA KW new toothpaste KW bleeding KW haemophilia KW oral hygiene KW mixed saliva JO Actual problems in dentistry AU Fedorova, R.K. AU Oreshaka, O.V. AU Fedorov, K.P. PY 2025 IS 21 PB TIRAZH Publishing House