DOĞAN, Ümit B., TUNCER, C., DURSUN, A., & KANDİLCİ, U. (2019). Changes in the degree of gastritis during the treatment of duodenal ulcer. Turkish Journal of Gastroenterology, 10(2), 118–121. Retrieved from https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/926