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©2007 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Feb 14, 2007; 13(6): 939-944
Published online Feb 14, 2007. doi: 10.3748/wjg.v13.i6.939
Published online Feb 14, 2007. doi: 10.3748/wjg.v13.i6.939
Construction of recombinant attenuated Salmonella typhimurium DNA vaccine expressing H pylori ureB and IL-2
Can Xu, Zhao-Shen Li, Yi-Qi Du, Yan-Fang Gong, Hua Yang, Bo Sun, Jing Jin, Department of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China
Author contributions: All authors contributed equally to the work.
Supported by the National Natural Science Foundation of China, No. 30170427
Correspondence to: Dr. Can Xu, Department of Gastroenter-ology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China. xxccan@sohu.com
Telephone: +86-21-25070539 Fax: +86-21-25074635
Received: August 8, 2006
Revised: November 11, 2006
Accepted: December 21, 2006
Published online: February 14, 2007
Revised: November 11, 2006
Accepted: December 21, 2006
Published online: February 14, 2007
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