Clinical Application of IPS- Empr ess 2 Pr essable All- cer amic Crowns
WANG Ai- jun1, HE Xiao- ming1, LIU Li- xia1, ZHANG Chao- biao2, ZHANG Min1, SHEN Bei- yong1
West China Journal of Stomatology . 2007, (01): 70 -72 .