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©2005 Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jun 21, 2005; 11(23): 3523-3527
Published online Jun 21, 2005. doi: 10.3748/wjg.v11.i23.3523
Published online Jun 21, 2005. doi: 10.3748/wjg.v11.i23.3523
Distribution of Helicobacter pylori in north China
Yue-Hua Gong, Ying Wang, Yuan Yuan, Cancer Institute of the First Affiliated Hospital of China Medical University Shenyang 110001, Liaoning Province, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Professor Yuan Yuan, Cancer institute of the First Affiliated Hospital of China Medical University, 155 Northern Nanjing Street, Heping District, Shenyang 110001, Liaoning Province, China. yyuan@mail.cmu.edu.cn
Telephone: +86-24-23256666-6153 Fax: +86-24-22703576
Received: July 2, 2004
Revised: July 3, 2004
Accepted: August 30, 2004
Published online: June 21, 2005
Revised: July 3, 2004
Accepted: August 30, 2004
Published online: June 21, 2005
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