TY CONF TI CLINICAL CASES OF MALIGNANT POTENTIAL WITH EROSIVE LESIONS OF OLP PATIENTS KW oral lichen planus KW OLP KW oral cancer KW precancerous oral lesions JO Materials of the International Congress "Dentistry of the Great Urals". December 4-6, 2019 AU Halilaeva, E.V. AU Haritonova, M.P. PY 2024 PB TIRAZH Publishing House