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) Otsuki Mayuko and Kohyama Kaoru and Goshima Wataru and Kobayashi Motoki and Hasegawa Yuya and Morita Yuka and Ijiri Shigeho and Mitani Yoko,Effect of diet on faecal testosterone metabolite levels in a northern fur seal (Callorhinus ursinus) expressed as ash-free dry weight,Coastal marine science,13493000,"International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo",2021,44,1,1-6,https://cir.nii.ac.jp/crid/1390853650449555584,https://doi.org/10.15083/0002000461