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©2006 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Jul 14, 2006; 12(26): 4219-4223
Published online Jul 14, 2006. doi: 10.3748/wjg.v12.i26.4219
Published online Jul 14, 2006. doi: 10.3748/wjg.v12.i26.4219
Mutations in surface and polymerase gene of chronic hepatitis B patients with coexisting HBsAg and anti-HBs
Hai-Ying Lu, Zheng Zeng, Xiao-Yuan Xu, Nai-Lin Zhang, Min Yu, Wei-Bo Gong, Department of Infectious Diseases, Peking University First Hospital, Beijing 100034, China
Author contributions: All authors contributed equally to the work.
Supported by the National Natural Science Foundation of China, No. 30271182
Correspondence to: Dr. Zheng Zeng, Department of Infectious Diseases, Peking University First Hospital, Beijing 100034, China. zeng@bjmu.edu.cn
Telephone: +86-10-66551799
Received: January 25, 2006
Revised: February 20, 2006
Accepted: February 28, 2006
Published online: July 14, 2006
Revised: February 20, 2006
Accepted: February 28, 2006
Published online: July 14, 2006
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