Problems associated with oral health and knowledge of causes and prevention among children of a primary school of Meerut : An interventional study. Asian Journal of Pharmaceutical and Health Sciences, [S. l.], v. 3, n. 4, p. 875–881, 2013. DOI: 10.5530/mvmpxd51. Disponível em: https://ajphs.com/index.php/ajphs/article/view/581. Acesso em: 10 jan. 2026.