Helicobacter Pylori
Copyright ©2005 Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jun 7, 2005; 11(21): 3255-3259
Published online Jun 7, 2005. doi: 10.3748/wjg.v11.i21.3255
Deletion of cagA gene of Helicobacter pylori by PCR products
Xun Zeng, Li-Hua He, Yan Yin, Mao-Jun Zhang, Jian-Zhong Zhang
Xun Zeng, Li-Hua He, Yan Yin, Mao-Jun Zhang, Jian-Zhong Zhang, Department of Diagnostics, National Institute of Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Dr. Jian-Zhong Zhang, Department of Diagnostics, National Institute of Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, PO Box 5, Changping, Beijing 102206, China. zhangjianzhong@icdc.cn
Telephone: +86-10-6173-9456 Fax: +86-10-6173-9439
Received: December 28, 2004
Revised: December 29, 2004
Accepted: February 18, 2004
Published online: June 7, 2005
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