Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yasumichi Arai and Yuko Oguma and Yukiko Abe and Midori Takayama and Azusa Hara and Hisashi Urushihara and Toru Takebayashi,Behavioral changes and hygiene practices of older adults in Japan during the first wave of COVID-19 emergency,BMC Geriatrics,1471-2318,Springer Science and Business Media LLC,2021-02-24,21,1,137,https://cir.nii.ac.jp/crid/1360009142833758720,https://doi.org/10.1186/s12877-021-02085-1