FIDYAWATI, D.; LUBIS, S. A.; ARKAN, N. D. Differences in Saliva pH before and after Gargling Betel Leaf Mouthwash in Periodontitis with Smoking Habits. International Journal of Pharmaceutical and Bio Medical Science, [S. l.], v. 5, n. 2, p. 116–120, 2025. DOI: 10.47191/ijpbms/v5-i2-05. Disponível em: https://ijpbms.com/index.php/ijpbms/article/view/694. Acesso em: 22 feb. 2025.