ALKANAT, Murat B., Osman ZEKİOĞLU, Ahmet AYDIN, and Müge TUNÇYÜREK. 1995. “Detection of Helicobacter Pylori in Gastric Biopsies With Urease Test and Histopathologic Assays”. Turkish Journal of Gastroenterology 6 (1):108-11. https://www.turkjgastroenterol.org/index.php/tjg/article/view/583.