Article Information
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History
- Received January 20, 2008
- Accepted September 4, 2008
- Published online December 1, 2008.
Copyright & Usage
Copyright © 2008 by Tianjin Medical University Cancer Institute & Hospital and Springer
Author Information
- Wei Liu1
- 2Department of Epidemiology, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China.
- Correspondence to: Xishan Hao E-mail: xishan_hao{at}yahoo.com
- Yong Chen1
- Haixin Li2
- Shijie Wang1
- Peizhong Wang2
- Ying Jin1
- Liyun Guan1
- Qian Fan1
- Linan Song1
- Yumin Ping1
- Xianli Meng1
- Rui Wang1
- Junfeng Liu1
- Xiaoling Wang1