Presence and severity of Periodontal Diseases among Special Health Care Needs Individuals. International Journal of Emerging Trends in Science and Technology, [S. l.], v. 5, n. 05, p. 6615–6624, 2018. Disponível em: https://ijetst.in/index.php/ijetst/article/view/1263. Acesso em: 24 oct. 2026.