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Wahab A, Shahab K, Rahman M, Ghani U, Bilal M. Vitamin B12 Deficiency in Patients with Helicobacter Pylori Infection. Biol Clin Sci Res J [Internet]. 2025 May 31 [cited 2026 Apr. 22];6(5):417-20. Available from: https://bcsrj.com/ojs/index.php/bcsrj/article/view/2237