TY JOUR TI IDENTIFICATION OF PROFESSIONAL CONDITIONALITY OF PERIODONTAL DISEASES IN WORKERS AT THE IZVESTNYAKOV ENTERPRISE KW chronic generalized periodontitis KW occupational condition KW cytokines KW periodontal disease KW local immunity JO Actual problems in dentistry AU Haybullina, R.R. AU Rakmatullina, R.Z. AU Valeeva, E.T. AU Mochalov, K.S. AU Taupova, I.M. AU Kuleshova, T.P. PY 2021 IS 17 PB TIRAZH Publishing House