Article Information
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History
- Received May 20, 2005
- Accepted December 16, 2005
- Published online February 1, 2006.
Copyright & Usage
Copyright © 2006 by Tianjin Medical University Cancer Institute & Hospital and Springer
Author Information
- Chuanding Yu⇑
- Correspondence to: Chuanding Yu Tel: 86-571-8812-2588 Fax: 86-571-8812-2508 E-mail: yuchuanding{at}hotmail.com