“A COMPARATIVE STUDY OF ICT STOOL ANTIGEN, SERUM AND ELISA TECHNIQUES IN DETECTION OF HELICOBACTER PYLORI AMONG SUDANESE FOOD HANDLER”, JUSR, vol. 2, no. 5, pp. 7–13, May 2024, Accessed: Apr. 06, 2025. [Online]. Available: https://universalpublishings.com/index.php/jusr/article/view/5466