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©The Author(s) 2002. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jun 15, 2002; 8(3): 493-495
Published online Jun 15, 2002. doi: 10.3748/wjg.v8.i3.493
Published online Jun 15, 2002. doi: 10.3748/wjg.v8.i3.493
Effects of ursolic acid and oleanolic acid on human colon carcinoma cell line HCT15
Jie Li, Wei-Jian Guo, Department of Oncology, Cancer Center, Xin Hua Hospital, Shanghai Second Medical University, Shanghai 200092, China
Qing-Yao Yang, Department of Biology, Shanghai Teachers University, Shanghai 200234, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Dr. Jie Li, Department of Oncology, Cancer Center, Xin Hua Hospital, Shanghai Second Medical University, Shanghai 200092, China. ljee@citiz.net
Telephone: +86-21-65010796 Fax: +86-21-65010796
Received: December 20, 2001
Revised: January 13, 2002
Accepted: February 7, 2002
Published online: June 15, 2002
Revised: January 13, 2002
Accepted: February 7, 2002
Published online: June 15, 2002
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