For citations:

Berezina E.S., Golovanenko A.L., Alekseeva I.V. Validation of Methods of Identification and Quantitative Determination of Active Ingredients in Films for Treatment of Caries of Dentin. Drug development & registration. 2019;8(3):62-68. (In Russ.) https://doi.org/10.33380/2305-2066-2019-8-3-62-68