TY JOUR TI THE USE OF THE LASER DIFRA CTI ON METH OD TO ASSESS THE DISPERSI ON OF THE FOOD LUMP DEPENDING ON THE MICRORLIEF OF THE OCCLUSAL SURFA CE OF THE TEETH KW JO Actual problems in dentistry AU Mikhailovsky, S.G. AU Lomiashvili, L.M. AU Sedelnikov, V.V. AU Drozdov, V.A. AU Trenihin, M.V. PY 2017 IS 13 PB TIRAZH Publishing House