Smoker’s melanosis or early melanoma- misdiagnosis trap?. Nigerian Dental Journal, [S. l.], v. 23, n. 1, p. 143–146, 2020. DOI: 10.61172/ndj.v23i1.35. Disponível em: https://www.nigeriandentaljournal.ng/index.php/ndj/article/view/35. Acesso em: 4 may. 2025.