TY JOUR TI FEATURES OF DENTAL STATUS OF PATIENTS WITH SARS-COV-2 KW oral mucosa KW oral diseases KW Sars-CoV-2 KW periodontal diseases KW dental status JO Actual problems in dentistry AU Nasibullina, A.H. AU Kabirova, M.F. AU Kabirov, I.R. AU Valishin, D.A. PY 2021 IS 17 PB TIRAZH Publishing House