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©The Author(s) 2003. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jul 15, 2003; 9(7): 1601-1603
Published online Jul 15, 2003. doi: 10.3748/wjg.v9.i7.1601
Published online Jul 15, 2003. doi: 10.3748/wjg.v9.i7.1601
Expressions of PCNA, p53, p21WAF-1 and cell proliferation in fetal esophageal epithelia: Comparative study with adult esophageal lesions from subjects at high-incidence area for esophageal cancer in Henan, North China
Ying Xing, Li-Qiang Ru, Department of Neurobiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei Province, China
Yu Ning, Department of Physiology, College of Medicine, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
Li-Dong Wang, Laboratory for Cancer Research, College of Medicine, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
Author contributions: All authors contributed equally to the work.
Supported by National Distinguished Young Scientist Foundation of China, No.30025016
Correspondence to: Dr. Li-Dong Wang, Professor of Pathology and Oncology and Ying Xing, Professor of Physiology, Laboratory for Cancer Research, College of Medicine, Zhengzhou University, Zhengzhou 450052, Henan Province, China. lidong0823@sina.com
Telephone: +86-371-6970165 Fax: +86-371-6970165
Received: March 2, 2003
Revised: March 14, 2003
Accepted: March 25, 2003
Published online: July 15, 2003
Revised: March 14, 2003
Accepted: March 25, 2003
Published online: July 15, 2003
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