Effect of Helicobacter Pylori Infection on Interleukin-4 and Interleukin-8 Levels in Smoker Males. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 29, n. 1, p. 97–106, 2021. Disponível em: https://journalofbabylon.com/index.php/JUBPAS/article/view/3578. Acesso em: 19 apr. 2025.