STABILITY OF CERAMIC-CERAMIC RESTORATIONS FOR ORTHOPEDIC DENTISTRY Article Podzorova L.I., Lebedenko I.Y., Anisimova S.V., Baikin A.S., Kutuzova V.E., Mikhailina N.A., Nazaryan R.G., Pen’kova O.I., Fomina A.A. Inorganic Materials: Applied Research. Maik Nauka Publishing / Springer SBM. Vol. 10. 2019. P. 1003-1007