Media type: E-Article Title: Ferrule design and fracture resistance of endodontically treated teeth Contributor: Sorensen, John A.; Engelman, Michael J. imprint: Elsevier BV, 1990 Published in: The Journal of Prosthetic Dentistry Language: English DOI: 10.1016/0022-3913(90)90070-s ISSN: 0022-3913 Origination: Footnote: