Sharma, Priyam, and Sachin Rastogi. “Histopathological Study of Gastro Duodenal Biopsies”. International Journal of Health and Clinical Research 3, no. 3 (July 31, 2020): 101–106. Accessed February 25, 2026. https://www.ijhcr.com/index.php/ijhcr/article/view/239.