@phdthesis{oai:jair.repo.nii.ac.jp:02001947,
 author = {横山, 久美},
 month = {2017-03-20, 2017-03-20, 2017-03-20},
 note = {2016年度},
 school = {順天堂大学},
 title = {Risk factors of fecal colonization with extended-spectrum β-lactamase-producing Enterobacteriaceae in special nursing homes in Japan},
 year = {},
 yomi = {ヨコヤマ, クミ}
}