7Charles J, Goodacre DDS MSD, et al. Tooth preparations for complete crowns: An art form based on scientific principles[J].J Prosthet Dent, 2001, 85(4): 370-372.
8Zmener O, Pameijer CH. Clinical and radiographic evaluation of a resin-based root canal sealer[ J ]. Am J Dent, 2004,17 ( 1 ): 19 - 22.
9Mounce R. The biologic objectives of root canal therapy: meeting the standard[J]. Compend Contin Educ Dent,2004 ,25(8) :576 - 581.
10Mortazavi M, Mesbahi M. Comparison of zinc oxide and eugenol,and Vitapex for root canal treatment of necrotic primary teeth [ J ].Int J Paediatric Dent, 2004, 14(6) :417- 424.