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) Tetsuya Akaishi and Kei Fujiwara and Tadashi Ishii,Variable number tandem repeats of a 9-base insertion in the N-terminal domain of severe acute respiratory syndrome coronavirus 2 spike gene,Frontiers in Microbiology,1664-302X,Frontiers Media SA,2023-01-04,13,,,https://cir.nii.ac.jp/crid/1360298341430993152,https://doi.org/10.3389/fmicb.2022.1089399