The effect of eradaicating helicobacter pylori infection on intragastric pH and serum gastrin concentrations - SOYKAN, İrfan and ÖZDEN, Ali and UZUN, Yusuf and ÇETİNKAYA, Hülya and BEYLER, Ali Reşit and BAHAR, Kadir and SİPAHİ, Nihat and; ALİMOĞLU, Özden (Turkish Journal of Gastroenterology, 1996)