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) Rui Wang and Jiahui Chen and Kaifu Gao and Yuta Hozumi and Changchuan Yin and Guo-Wei Wei,Analysis of SARS-CoV-2 mutations in the United States suggests presence of four substrains and novel variants,Communications Biology,2399-3642,Springer Science and Business Media LLC,2021-02-15,4,1,228,https://cir.nii.ac.jp/crid/1361418519856868864,https://doi.org/10.1038/s42003-021-01754-6