Gowsik, Kanimozhi, and Archana V. “Comparison of Various Histochemical Staining Methods for Identification of Helicobacter Pylori”. Tropical Journal of Pathology and Microbiology 5, no. 9 (September 30, 2019): 692-695. Accessed May 5, 2024. https://pathology.medresearch.in/index.php/jopm/article/view/323.