Effect of auxiliary resistance forms on the resistance and marginal fitness of complete crowns for short molar preparations
Yang Liyuan, Liu Cuiling, Zheng Zheng, Zhu Shujin, Gao Xu.
West China Journal of Stomatology . 2015, (5): 474 -477 .  DOI: 10.7518/hxkq.2015.05.007