Makeev, V., V. Skalskyy, and R. Pavlychko. 2018. “Effect of Cyclic Loading by Force of Chewing and Higher Pressure on the Surface of Metal-Ceramic and Press-Ceramic Endocrowns”. Actual Dentistry, no. 2 (June). Kyiv, Ukraine:76-79. https://doi.org/10.33295/1992-576X-2018-2-76-79.