Immune and Molecular Alterations Associated with Helicobacter pylori Infection in Patients with Gastric Ulcer. Al-Shatrah Veterinary and Biological Sciences Journal [Internet]. 2026 Sep. 14 [cited 2026 Oct. 2];2(4):23-35. Available from: https://svbsj.shu.edu.iq/index.php/svbsj/article/view/79