SITEPU, R. R.; DARMADI, D.; SIREGAR, G. A. Correlation Between TNF- α and Degree of Gastritis. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 19, n. 1, p. 16–19, 2020. DOI: 10.24871/191201816-19. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/653. Acesso em: 2 oct. 2026.