Kianmehr, M. ., Zargar, M. ., Hormati, A., Fateh, R. ., & Nazari, R. . (2020). Prevalence of Helicobacter pylori and its cagA gene in patients with gastric cancer or peptic ulcer at an Iranian medical center. Novelty in Biomedicine, 9(1), 24–27. https://doi.org/10.22037/nbm.vi.32595