Stool-based Diagnosis of Helicobacter pylori, Detection of Virulence Genes and Molecular Analysis of Clarithromycin Resistance in Patients with Gastrointestinal Complaints. - Aydin, Elif; Uzun, Ayten Nur; Renders, Duygu Percin; Kartal, Aysun Caliskan; Cosgun, Suleyman (Kafkas Journal of Medical Sciences / Kafkas Tıp Bilimleri Dergisi, 2026)