TY JOUR TI SYSTEM OF DIRECT COMPOSITE VENEERS COMPONEER. WORK DIFFICULTIES AND WAYS OF OVERCOMING THEM KW Caries KW composite KW direct restoration KW veneers KW Componeer KW aesthetic restoration JO Actual problems in dentistry AU Shumilovich, B.R. AU Sushchenko, A.V. AU Morozov, A.N. PY 2015 IS 11 PB TIRAZH Publishing House