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©The Author(s) 2005. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Aug 14, 2005; 11(30): 4685-4688
Published online Aug 14, 2005. doi: 10.3748/wjg.v11.i30.4685
Published online Aug 14, 2005. doi: 10.3748/wjg.v11.i30.4685
Changing patterns of colorectal cancer in China over a period of 20 years
Ming Li, Jin Gu, Department of Surgery, Beijing Cancer Hospital, Peking University School of Oncology, Beijing Institute for Cancer Research, Beijing 100036, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Dr. Jin Gu, Department of Surgery, No. 52 Fucheng Road, Beijing Cancer Hospital, Beijing 100036, China. zlguj@bjmu.edu.cn
Telephone: +86-10-88141032 Fax: +86-10-88122437
Received: July 7, 2004
Revised: November 13, 2004
Accepted: November 17, 2004
Published online: August 14, 2005
Revised: November 13, 2004
Accepted: November 17, 2004
Published online: August 14, 2005
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