DIFFERENCE OF MODERATE AND HARD-BRISTLED TOOTHBRUSH IN PREVENTING PLAQUE AMONG SCHOOL CHILDREN. Proceedings of the International Conference on Applied Science and Health, [S. l.], n. 2, p. 235–239, 2017. Disponível em: https://www.inschool.id/publications/index.php/icash/article/view/907.. Acesso em: 28 apr. 2026.