TY JOUR TI ARE SALIVARY CYTOKINES OF THE IL-1 FAMILY BIOMARKERS OF CHRONIC PERIODONTITIS? KW periodontitis KW oral fluid KW interleukin-1 KW cytokines KW diagnostic efficiency JO Actual problems in dentistry AU Bazarnyy, V.V. AU Polushina, L.G. AU Semencova, E.A. AU Svetlakova, E.N. AU Mandra, Y.V. PY 2020 IS 16 PB TIRAZH Publishing House