@article{Tokmakova2022investigation, author={Tokmakova, S.I. and Bondarenko, O.V. and Lunitsyna, Y.V. and Rikhter, A.A. and Subbotin, E.A. and Chechun, N.V.}, title={INVESTIGATION OF CLINICAL EFFICACY OF WHITENING TOOTHPASTE BASED ON SILICON DIOXIDE, CALCIUM PYROPHOSPHATE AND EXTRACTS OF MEDICINAL PLANTS}, journal={Actual problems in dentistry}, publisher={TIRAZH Publishing House}, year={2022}, pages={93-99}, volume={18}, issue={2}, }