Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yajima Yuri and Kikutani Takeshi and Tamura Fumiyo and Kawai Misako and Nozawa Yoshizu and Hamada Mika,Factors Associated with Changes in Variety of Foods Consumed by Community-dwelling Elderly People,Ronen Shika Igaku,0914-3866,Japanese Society of Gerodontology,2016,31,3,363-370,https://cir.nii.ac.jp/crid/1390282679310082560,https://doi.org/10.11259/jsg.31.363