@article{Chuykin2023concentration, author={Chuykin, S.V. and Egorova, E.G. and Makusheva, N.V. and AKATYEVA, G.G. and Chuykin, O.S. and Aflahanova, G.R. and SNETKOVA, T.V. and Chuykin, G.L.}, title={CONCENTRATION OF IONIZED CALCIUM IN THE SALIVA OF CHILDREN IN THE CITY WITH ECOTOXICANTS}, journal={Actual problems in dentistry}, publisher={TIRAZH Publishing House}, year={2023}, pages={116-121}, volume={18}, issue={4}, }