TY JOUR TI THE RESULTS OF THE INTRODUCTION OF DISTANCE LEARNING TECHNOLOGIES ON THE EXAMPLE OF THE INDICATORS OF THE STATE FINAL CERTIFICATION OF STUDENTS OF THE FACULTY OF DENTISTRY OF USMU FOR 2019, 2020 AND 2022 KW state final certification KW distance education KW assessment of practical skills KW COVID-19 KW higher medical education JO Actual problems in dentistry AU Zholudev, S.E. AU Kozmenko, A.N. AU Dregalkina, A.A. AU Gainetdinov, M.R. PY 2023 IS 19 PB TIRAZH Publishing House