Relationship between salivary pH and dental caries in patients with Down syndrome. Odontoestomatología, [S. l.], v. 16, n. 23, p. 13–19, 2019. Disponível em: https://www.odon.edu.uy/ojs/index.php/ode/article/view/67.. Acesso em: 19 may. 2024.