TY JOUR TI Psychological features of elderly patients with dental diseases KW quality of life KW elderly KW dental care JO Living psychology AU Melikyan, I.A. AU Akhmedov, G.D. AU Fabrikant, E.G. AU Toporkov, V.A. AU Gurevich, K.G. AU Semikin, G.I. PY 2017 IS 4 PB Ltd Radomir-M+