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©The Author(s) 2003. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jan 15, 2003; 9(1): 16-21
Published online Jan 15, 2003. doi: 10.3748/wjg.v9.i1.16
Published online Jan 15, 2003. doi: 10.3748/wjg.v9.i1.16
Alterations of p53 and PCNA in cancer and adjacent tissues from concurrent carcinomas of the esophagus and gastric cardia in the same patient in Linzhou, a high incidence area for esophageal cancer in northern China
Hong Chen, Li-Dong Wang, She-Gan Gao, Zong-Min Fan, Hua-Qin Guo, Laboratory for Cancer Research, College of Medicine, Zhengzhou University, Zhengzhou 450052, Henan Province, China
Mei Guo, Anyang City Tumor Hospital, Anyang 455000, Henan Province, China
Ji-Lin Li, Yaocun Esophageal Hospital of, Anyang 456592, Henan Province, China
Author contributions: All authors contributed equally to the work.
Supported by National Outstanding Young Scientist Award of China, No.30025016 and Foundation of Henan Education Committee
Correspondence to: Li-Dong Wang, Laboratory for Cancer Research, College of Medicine, Zhengzhou University, Zhengzhou 450052, Henan Province, China. ldwang@371.net
Telephone: +86-371-6970165 Fax: +86-371-6970165
Received: July 23, 2002
Revised: July 29, 2002
Accepted: August 7, 2002
Published online: January 15, 2003
Revised: July 29, 2002
Accepted: August 7, 2002
Published online: January 15, 2003
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