DEMİR, Süleyman, Mustafa YILMAZ, Mehmet KÖSEOĞLU, Nalan AKALIN, and Diler ASLAN. “Role of Free Radicals in Peptic Ulcer and Gastritis”. Turkish Journal of Gastroenterology 14, no. 1 (January 1, 2003): 39–43. Accessed January 1, 2026. https://www.turkjgastroenterol.org/index.php/tjg/article/view/1234.