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) THORNTON SJ,Effects of forced diving on the spleen and hepatic sinus in northern elephant seal pups,Proc Natl Acad Sci USA,,,2001,98,,9413-9418,https://cir.nii.ac.jp/crid/1573668924832692992,