Maksudbekovna, B. A., & Odilbekovich, R. S. (2023). MORPHOLOGICAL CHANGES IN THE INTESTINAL MUCOSA IN DUODENAL Peptic Ulcer. American Journal of Pediatric Medicine and Health Sciences (2993-2149), 1(6), 178–182. Retrieved from https://grnjournal.us/index.php/AJPMHS/article/view/658