Copyright
        ©2005 Baishideng Publishing Group Inc. All rights reserved.
    
    
        World J Gastroenterol. May 7, 2005; 11(17): 2545-2548
Published online May 7, 2005. doi: 10.3748/wjg.v11.i17.2545
    Published online May 7, 2005. doi: 10.3748/wjg.v11.i17.2545
        Dynamic expression of pepsinogen C in gastric cancer, precancerous lesions and Helicobacter pylori associated gastric diseases
    
    
    Pei-Fang Ning, Hui-Jie Liu, Yuan Yuan, Cancer Institute of the First Affiliated Hospital of China Medical University,  Shenyang 110001,  Liaoning Province,  China
    Author contributions:  All authors contributed equally to the work.
Correspondence to:  Dr. Yuan Yuan, Cancer Institute of the First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China. yyuan@mail.cmu.edu.cn
Telephone:  +86-24-23256666-6153
Received: March 19, 2004
Revised: March 20, 2004
Accepted: April 13, 2004
Published online: May 7, 2005
    Revised: March 20, 2004
Accepted: April 13, 2004
Published online: May 7, 2005
    Core Tip

 
         
                         
                 
                 
                 
                 
         
                         
                         
                        