A. Kotenko, T. Yarnykh, N. Zhivora, O. Rukhmakova, V. Kovalev, and M. Buryak, “On the Issue of Creating a Cream of Reparative Action for the Treatment and Prevention of Cheilitis”, Open Access Maced J Med Sci, vol. 9, no. A, pp. 308–312, May 2021.