AUTHOR=Yang Huan , Wang Jian-bing , Zhang Jin-yu , Fan Jin-hu , Qiao You-lin , Taylor Philip R. 

TITLE=Family History and Risk of Upper Gastrointestinal Cancer in the Linxian General Population

JOURNAL=Frontiers in Oncology

VOLUME=11

YEAR=2021

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2021.605106

DOI=10.3389/fonc.2021.605106

ISSN=2234-943X