TY JOUR TI COMPREHENSIVE STUDY OF DENTAL ORTHOPEDIC MORBIDITY IN PEOPLE CONSIDERED AS LONG-LIVING PERSONS AND THE WAYS TO ELIMINATE IT KW dentistry KW geriatrics KW dentitiondefect KW dental prosthetic design KW orthopedic care JO Actual problems in dentistry AU Fedorova, N.S. AU Saleev, R.A. AU Viktorov, V.N. AU Saleev, N.R. PY 2022 IS 17 PB TIRAZH Publishing House