著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Hideo Harigae and Kota Ishizawa and Michiaki Abe and Ryutaro Arita and Shin Takayama and Kazuaki Hatsugai and Tadashi Ishii and Mariko Miyazaki and Okamoto Koji and Yumika Seki and Akiko Kikuchi and Junichi Tanaka and Tetsuya Akaishi,Improved Swallowing Function after Zinc Supplementation in the Elderly,,,Research Square Platform LLC,2020-12-11,,,,https://cir.nii.ac.jp/crid/1873961342279405952,https://doi.org/10.21203/rs.3.rs-115572/v1