ÖZDEN, Ali, Ömer DÖNDERİCİ, Şükrü DUMLU, F. IŞITAN, Hülya ÇETİNKAYA, and Özden UZUNALİMOĞLU. 1993. “THE EVALUATION OF DIFFERENT THERAPIES IN THE PATIENTS WITH HELICOBACTER PYLORI”. Turkish Journal of Gastroenterology 4 (2):287-91. https://www.turkjgastroenterol.org/index.php/tjg/article/view/292.