WALI, Othman. Retrieval and Replacement of Fractured Zirconia Abutment. Journal of Orofacial Research, [S. l.], v. 4, n. 4, p. 229–233, 1970. Disponível em: https://mansapublishers.com/jofr/article/view/2019. Acesso em: 5 dec. 2025.