«Prevalence, Symptoms and Lifestyle Aspect of Peptic Ulcer Disease Among Students of a Nigerian University». African Journal of Biomedical Research 25, no. 2 (maiatza 31, 2022): 129–133. Eskuratua apirila 5, 2026. https://www.ojshostng.com/index.php/ajbr/article/view/2414.