Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SATO Tsunenobu and YAMAGUCHI Kazuya and SUGIYAMA Sonomi and AKABANE Asana and MITSUHASHI Kanae and HAYASHI Manabu,A comparative study between the levels of gastric mucosal atrophy determined by radiography screening and ABC classification: A higher incidence of gastric mucosal atrophy was observed even in the elderly classified into Group A,Nihon Shoukaki Gan Kenshin Gakkai zasshi,18807666,The Japanese Society of Gastrointestinal Cancer Screening,2015,53,6,766-774,https://cir.nii.ac.jp/crid/1390001205268916352,https://doi.org/10.11404/jsgcs.53.766