Risk factors of chronic gastritis and peptic ulcer in children in the Yellow River Delta area
Liu Yongjiao, Wang Lina, Zhang Xinshun, Xing Chaopin, Jia Xiuhong, Xie Qingzhi
International Medicine and Health Guidance News . 2022, (18): 2542 -2548 .  DOI: 10.3760/cma.j.issn.1007-1245.2022.18.006

Copyright © International Medicine and Health Guidance News, All Rights Reserved.
Tel: 020-83823782、83823031、83824952　E-mail: imhgn@vip.sina.com
Powered by Beijing Magtech Co., Ltd.