ALKANAT, M. B. (1995) “Detection of helicobacter pylori in gastric biopsies with urease test and histopathologic assays”, Turkish Journal of Gastroenterology, 6(1), pp. 108–111. Available at: https://www.turkjgastroenterol.org/index.php/tjg/article/view/583 (Accessed: 1 January 2026).