COMPARISON OF STOOL ANTIGEN AND BLOOD ANTIBODIES BY RAPID METHOD FOR DETECTION OF HELICOBACTER PYLORI INFECTION IN HOSTELIZED STUDENTS OF SARHAD UNIVERSITY OF SCIENCE AND INFORMATION TECHNOLOGY PESHAWAR. FMHR. 2026;4(3):259-267. Accessed November 8, 2026. https://fmhr.net/index.php/fmhr/article/view/2439