Use of Gutta-Percha for Pulpectomy in a Retained Primary Molar with a Congenitally Missing Permanent Successor: A Case Report. Nigerian Dental Journal, [S. l.], v. 34, n. 2, 2026. DOI: 10.61172/8anfk823. Disponível em: https://nigeriandentaljournal.ng/ndj/article/view/468. Acesso em: 18 jun. 2026.