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) HASEGAWA M.,Toward a more accurate time scale for the human mitochondrial DNA tree,Journal of Molecular Evolution,,,1993,37,,347-354,https://cir.nii.ac.jp/crid/1570291226745450752,