Süleyman DEMİR, Mustafa YILMAZ, Mehmet KÖSEOĞLU, Nalan AKALIN, and Diler ASLAN. 2019. “Role of Free Radicals in Peptic Ulcer and Gastritis”. Turkish Journal of Gastroenterology 14 (1):39-43. https://tjg.avesjournals.com/index.php/tjg/article/view/1826.