THE ETIOLOGICAL IMPORTANCE OF HELICOBACTER PYLORI IN THE DEVELOPMENT OF DUODENAL ULCER DISEASE. International Bulletin of Medical Sciences and Clinical Research, [S. l.], v. 5, n. 11, p. 85–90, 2025. DOI: 10.37547/. Disponível em: https://researchcitations.com/index.php/ibmscr/article/view/6184. Acesso em: 12 feb. 2026.