حسين ف. .; أنطانيوس م. .; لايقه ه. . Detection of Helicobacter pylori infection in Megaloblastic anemia by vitamin B12 deficiency patients. Tishreen University Journal -Medical Sciences Series, [S. l.], v. 43, n. 4, 2021. Disponível em: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/10886. Acesso em: 11 may. 2024.