haping Ability of Multi-taper Nickel-titanium Files in Simulated Resin Curved Root Canal
LUO Hong-xia1, HUANG Ding-ming1, JIA Liu-he1, LUO Shi-gao1, GAO Xiao-jie1, TAN Hong2, ZHOU Xue-dong1
West China Journal of Stomatology . 2006, (04): 339 -342 .