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      Sino-dental Wechat Offical Account
      The Organizing Committee：International Health Exchange and Cooperation Centre, National Health Commission, P. R. China
      Address：B3 Wudongdalou, No.9 Chegongzhuang Street, Xicheng District, Beijing, P. R. China
      Zip Code：100044
      Tel：+86-10-88393917/88393836
      Email：info@sinodent.com.cn
      All Rights Reserved：International Health Exchange and Cooperation Centre,National Health Commission, P,R. China
      Copyright(c) 2004 IHECC, 京ICP备09065753号-2