@article{Chayka2017veneers,,
author={Chayka, Z.S.},
title={veneers, ceramic veneers, wax modeling, diagnostic restorations, three-dimensional modeling of a smile.},
journal={Actual problems in dentistry},
publisher={TIRAZH Publishing House},
year={2017},
pages={80-84},
volume={13},
issue={3},
}