| Authors: |
Li M; Dental Medical Center, Xiangya Hospital of Central South University, Changsha, Hunan, P.R. China., Gao F; Powder Metallurgy Research Institute of Central South University, Changsha, Hunan, P.R. China., Zhou ZS; Changsha Stomatological Hospital, Changsha, Hunan, P.R. China., Zhang HM; Changsha Stomatological Hospital, Changsha, Hunan, P.R. China., Zhang R; Changsha Stomatological Hospital, Changsha, Hunan, P.R. China., Wu YF; Dental Medical Center, Xiangya Hospital of Central South University, Changsha, Hunan, P.R. China., Bai MH; Changsha Stomatological Hospital, Changsha, Hunan, P.R. China., Li JJ; Dental Medical Center, Xiangya Hospital of Central South University, Changsha, Hunan, P.R. China., Lin SR; Taiwan Taipei Dental Sciences, Taipei, Taiwan, R.O.C., Peng JY; Dental Medical Center, Xiangya Hospital of Central South University, Changsha, Hunan, P.R. China. |