MEHTA, K.; MEHTA, H. Synbiotics in oral immunity: a review. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 7, n. 5, p. 915–918, 2021. DOI: 10.18203/issn.2454-5929.ijohns20211596. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2900. Acesso em: 6 oct. 2025.