USPENSKY, O. E.; PUSTOVOIT, P. I. Clinical studies of phytogel "Kvertulidon" stomatoprotective action in patients with helicobacter gastritis. Journal of Education, Health and Sport, [S. l.], v. 9, n. 7, p. 423–428, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/7192. Acesso em: 16 apr. 2024.