Global use of dental amalgam: the African perspective. Nigerian Dental Journal, [S. l.], v. 16, n. 2, p. 53–58, 2008. DOI: 10.61172/ndj.v16i2.168. Disponível em: https://nigeriandentaljournal.ng/index.php/ndj/article/view/168. Acesso em: 24 nov. 2024.