BUDYONO, Catarina; WIDITA, Haris; SYAM, Ari fahrial. Association between Severity of Dyspepsia and Urea Breath Test Results in Patients with Positive Helicobacter pylori Serology. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 19, n. 2, p. 79–82, 2020. DOI: 10.24871/192201879-82. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/664. Acesso em: 23 oct. 2026.