@article{Lunitsyna2019the,
author={Lunitsyna, Y.V. and Bondarenko, O.V. and Voblova, T.V. and Rikhter, A.A. and Tokmakova, S.I.},
title={THE STUDY OF BOUNDARY PERMEABILITY OF MATERIALS USED FOR FISSURE SEALING},
journal={Actual problems in dentistry},
publisher={TIRAZH Publishing House},
year={2019},
pages={62-68},
volume={15},
issue={3},
}