TY JOUR TI PREPARATION OF PATIENTS WITH ORAL LICHEN PLANUS FOR PROSTHODONTIC TREATMENT KW oral lichen planus KW oral mucosa KW prosthodontic treatment KW removable dentures KW hydroxychloroquine KW quality of life KW OHIP-14 JO Actual problems in dentistry AU Mirsaev, T.D. AU Zholudev, S.E. AU Marenkova, M.l. AU Torshina, V.A. AU Schneider, O.L. PY 2026 IS 22 PB TIRAZH Publishing House