5Cormler CJ, Burns DR, Moon P. In vitro comparison of the fracture resistance and failure mode of fiber, ceramic and conventional at various stages of restoration [J]. Prosthodont,2001,10:26- 36.
6Monticelli F, Goracci C, Ferrari M. Micromorphology of the fiber postresin corn unit: A scanning electron microscopy evaluatio[J]. Dent Mater,2004,20(2) : 176- 183.
