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) Norihisa Nitta and Keiko Tsuchiya and Akinaga Sonoda and Shinichi Ota and Noritoshi Ushio and Masashi Takahashi and Kiyoshi Murata and Satoshi Nohara,Negatively charged superparamagnetic iron oxide nanoparticles: a new blood-pooling magnetic resonance contrast agent,Japanese Journal of Radiology,1867-1071,Springer Science and Business Media LLC,2012-09-22,30,10,832-839,https://cir.nii.ac.jp/crid/1361978698488889984,https://doi.org/10.1007/s11604-012-0133-0