A Comparative Study between Helicobacter Pylori Antigen in Stool with Histopathology and Rapid Urease Test of Endoscopic Biopsy in PUD Patient. Comm. Based Med J [Internet]. 2021 Nov. 10 [cited 2026 Jul. 3];9(2):19-25. Available from: https://banglajol.info/index.php/CBMJ/article/view/56989