Prevalence of Helicobacter pylori infection and its Associated Risk Factors among symptomatic Residents of Sulaimani city, Kurdistan region, Iraq, 2020. Kurdistan Journal of Applied Research, [S. l.], v. 6, n. 1, p. 1–12, 2021. DOI: 10.24017/science.2021.1.1. Disponível em: https://cpanel.spu.edu.iq/index.php/kjar/article/view/628.. Acesso em: 9 aug. 2025.