TY JOUR TI THE DATA CHARACTERISTIC OF THE QUESTIONNAIRE SURVEY, MICROCRYSTALLIZATION AND LABORATORY INDICATORS OF ORAL FLUID IN PATIENTS WITH LICHEN PLANUS KW JO Actual problems in dentistry AU Anisimova, I.V. AU Zolotova, L.Y. AU Simonyan, L.A. AU Lomiashvili, L.M. PY 2018 IS PB TIRAZH Publishing House