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©2007 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Aug 7, 2007; 13(29): 4011-4014
Published online Aug 7, 2007. doi: 10.3748/wjg.v13.i29.4011
Published online Aug 7, 2007. doi: 10.3748/wjg.v13.i29.4011
Nano-cerium-element-doped titanium dioxide induces apoptosis of Bel 7402 human hepatoma cells in the presence of visible light
Long Wang, Jian Mao, Ming-Jing Tu, College of Materials Science and Engineering, Sichuan University, Chengdu 610064, Sichuan Province, China
Long Wang, Mechanical Department, Zhongshan Torch Polytechnic, Zhongshan 528436, Guangdong Province, China
Gao-Hua Zhang, State Key Laboratory of Biotherepy, Chengdu 610041, Sichuan Province, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Jian Mao, College of Materials Science and Engineering, Chengdu 610064, Sichuan Province, China. maojianemail@163.com
Telephone: +86-28-85404370 Fax: +86-28-85404370
Received: March 8, 2007
Revised: April 15, 2007
Accepted: April 4, 2007
Published online: August 7, 2007
Revised: April 15, 2007
Accepted: April 4, 2007
Published online: August 7, 2007
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