*Changes in the seroepidemiological pattern of Helicobacter pylori infection over the last 10 years in Turkey

Department of Gastroenterology, Ankara University, School of Medicine, Ankara

Department of Clinical Microbiology, Gazi University, School of Medicine, Ankara

Department of Biometry Genetics, Ankara University, Faculty of Agriculture, Ankara

Departments of 3Biostatistics and Pathology, University of Ankara School of Medicine, Ankara