Kovach, I.V., H.V. Shtompel, Ye.N. Dychko, and A.V. Verbytska. 2018. “PREVENTION OF DENTAL CARIES IN THE CONDITIONS OF ECOLOGICAL POLLUTION”. Ukrainian Dental Almanac, no. 1 (March), 55-59. https://doi.org/10.31718/2409-0255.1.2018.13.