PANTA, P.; YAGA, U. S. Metal in Mandible. Pan African Medical Journal, [S. l.], v. 23, n. 1, 2016. DOI: 10.4314/pamj.v23i1. Disponível em: https://www.ajol.info/index.php/pamj/article/view/139445. Acesso em: 8 aug. 2026.