Tümay DOĞANCI, Aydan KANSU, Levent DOĞANCI, & Nurten GİRGİN. (2019). Helicobacter pylori seroprevalence in children, aged 6 months to 5 years old, in Turkey. Turkish Journal of Gastroenterology, 9(2), 138–145. Retrieved from https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1367