KHARCHENKO, A.; YELINSKA, A. DNA typing of the gastric mucosa of patients with chronic duodenal ulcer. Journal of Education, Health and Sport, [S. l.], v. 11, n. 11, p. 221–230, 2021. DOI: 10.12775/JEHS.2021.11.11.022. Disponível em: https://apcz.umk.pl/JEHS/article/view/36455. Acesso em: 8 jul. 2024.