ARINTON, I Gede; SAMUDRO, Pugud; SOEMOHARDJO, Soewignjo; SARJADI, Sarjadi. Correlation of CagA-Positive Strains of Helicobacter pylori with Topographic Distribution and Chronic Gastritis Grading. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 8, n. 1, p. 5–9, 2007. DOI: 10.24871/8120075-9. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/182. Acesso em: 17 oct. 2026.