AHMED, Ayman A; OWEN, C Peter. A base-line study of the wear of burs used for chairside milling of ceramic crowns of different hardness: effect on internal fit and surface roughness. South African Dental Journal, [S. l.], v. 75, n. 10, p. 534–540, 2020. DOI: 10.17159/2519-0105/2020/v75no10a1. Disponível em: https://journals.assaf.org.za/index.php/sadj/article/view/10516. Acesso em: 16 apr. 2025.