Uspensky, O. E. and Pustovoit, P. I. (2019) “Clinical studies of phytogel ‘Kvertulidon’ stomatoprotective action in patients with helicobacter gastritis”, Journal of Education, Health and Sport, 9(7), pp. 423–428. Available at: https://apcz.umk.pl/JEHS/article/view/7192 (Accessed: 13 April 2024).