The clinical study on single crown and combined crown applied to the restoration for residual roots of premolar于俊光, 李天侠, 闫海根215-216
Study on the application of micro-incision to superior border zygomatic arch in treatment for fracture of zygomatic arch邢劲松, 南欣荣217-219
Three-dimentional finite element models construction of maxillary first premolar with different cavity詹福良, 于金, 朱国栋223-224