1Kopac Ⅰ, Batista U, Cvetko E. Viability of fibroblasts in cell culture after treatment with different chemical retraction agents [J]. J Oral Rehabil,2002,29(1):98 - 104.
2Kopac Ⅰ, Sterle M, Marion L. Electron microscopic analysis of the effects of chemical retractionagents on cultured rat keratinocytes[J]. J Prosthet Dent, 2002 , 87 (1):51-56.
3Fazekas A, Csempesz F, Csabai Z, et al. Effects of pre-soaked retraction cords on the microcirculation of the human gingival margin[J]. Oper Dent,2002,27(4) :343 - 348.
4Liu CM, Huang FM, Yang LC, et al. Cytotoxic effects of gingival retraction cords on human gingival fibroblasts in vitro[J]. J Oral Rehabil,2004,31 (4) :368 - 372.
5Schmalz G,Garhammer P.Biological interactions of dental cast alloys with oral tissues [J].Dent Mater,2002,18 (5):396 ～ 406.
6Reclaru L,Luthy H,Eschler PY,et al.Corrosion behavior of cobalt-chromium dental alloys doped with precious metals[J].Biomaterials,2005,26 (21):4358～4365.
7Ameer MA,Khamis E,A1-Motlaq M.Electrochemical behavior of recasting Ni-Cr and Co-Cr non-precious dental alloys[J].Corrosion Science,2004,46:2825～2836.
9Reclar L,Meyer J M.Study of corrosion between titanium impant and dental alloys [J].J Prosthet Dent,1994,22(3):159～ 168.
10Matkovi T,Matkovi P ,Malina J.Effects of Ni and Mo on the micro-structure and some other properties of Co-Cr dental alloys [J] .Journal of Alloys and Compounds,2004,366(1-2) :293 ～ 297.
