Sarap, L.R., O.G. Zhilenko, E.A. Podzorova, and I.V. Lesnykh. 2009. “Treatment-Preventive Tooth Pastes Based on Natural Extracts for Patients With Inflammatory Diseases of Parodentium”. Clinical Dentistry (Russia), no. 3 (September). Moscow, Russia:40—42. https://kstom.ru/ks/article/view/0051-10.