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©The Author(s) 1997. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Dec 15, 1997; 3(4): 253-254
Published online Dec 15, 1997. doi: 10.3748/wjg.v3.i4.253
Published online Dec 15, 1997. doi: 10.3748/wjg.v3.i4.253
Clinical significance of CA19-9 in diagnosis of digestive tract tumors
Ji-Zong Zhao, Bo-Heng Wu, First Affiliated Hospital, Sun-Yat Sen University of Medical Sciences, Guangzhou 510080, Guangdong Province, China
Ji-Zong Zhao, male, born on January 22, 1945 in Guangzhou, graduated from the Department of Laboratory Medical Sciences at Guangzhou Medical Collage, currently Laboratorian in Charge, engaged in laboratory diagnostic study of clinical chemistry and immunology, and having 15 papers published.
Author contributions: All authors contributed equally to the work.
Correspondence to: Dr. Ji-Zong Zhao, First Affiliated Hospital, Sun-Yat Sen University of Medical Sciences, Guangzhou 510080, Guangdong Province, China
Telephone: +86-20-87755766
Received: September 6, 1996
Revised: October 5, 1996
Accepted: October 28, 1997
Published online: December 15, 1997
Revised: October 5, 1996
Accepted: October 28, 1997
Published online: December 15, 1997
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