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©The Author(s) 2003. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jul 15, 2003; 9(7): 1598-1600
Published online Jul 15, 2003. doi: 10.3748/wjg.v9.i7.1598
Published online Jul 15, 2003. doi: 10.3748/wjg.v9.i7.1598
Meta analysis of risk factors for colorectal cancer
Kun Chen, Jiong-Liang Qiu, Yang Zhang, Yu-Wan Zhao, Department of Epidemiology, School of Medicine, Zhejiang University, Hangzhou 310031, Zhejiang Province, China
Author contributions: All authors contributed equally to the work.
Supported by the National Natural Science Foundation of China, No.30170828
Correspondence to: Kun Chen, Department of Epidemiology, School of Medicine, Zhejiang University, Hangzhou 310031, Zhejiang Province, China. ck@zjuem.zju.edu.cn
Telephone: +86-571-87217190
Received: March 2, 2003
Revised: March 24, 2003
Accepted: April 1, 2003
Published online: July 15, 2003
Revised: March 24, 2003
Accepted: April 1, 2003
Published online: July 15, 2003
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