Changes in Toothbrushing Behavior and Knowledge through Dental Health Care Education and Experience for Elementary School Students. Medico Legal Update, [S. l.], v. 19, n. 2, p. 428–433, 2019. DOI: 10.37506/mlu.v19i2.816. Disponível em: https://ijop.net/index.php/mlu/article/view/816. Acesso em: 15 jun. 2026.