TY JOUR TI Personal anxiety as a psychological factor in the development of increased abrasion of teeth KW increased abrasion of teeth KW personal anxiety KW situational anxiety KW problems in temporomandibular joint KW problems in chewing muscles JO Living psychology AU Brutyan, L.A. AU Arutyunov, S.D. AU Sirota, N.A. PY 2017 IS 4 PB Ltd Radomir-M+