Management of halitosis secondary to periodontal disease: report of four cases. Nigerian Dental Journal, [S. l.], v. 17, n. 2, p. 43–45, 2009. DOI: 10.61172/ndj.v17i2.164. Disponível em: https://nigeriandentaljournal.ng/index.php/ndj/article/view/164. Acesso em: 20 nov. 2024.