Furdychko, A. I. “Parodontoprotective Action of Flavan- and Lecithincontent Hepatoprotectors on Rats, Which Received the Peroxide Sunflower Oil”. Journal of Education, Health and Sport, vol. 7, no. 7, July 2017, pp. 1316-24, https://apcz.umk.pl/JEHS/article/view/5508.