An assessment of the role of government health related policies in improving the oral health status of Nigerians. Nigerian Dental Journal, [S. l.], v. 20, n. 1, p. 3–9, 2012. DOI: 10.61172/ndj.v20i1.114. Disponível em: https://nigeriandentaljournal.ng/index.php/ndj/article/view/114. Acesso em: 19 sep. 2024.