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) Taku Okazaki and Rafi Ahmed and Hyun-Tak Jin,Role of PD-1 in Regulating T-Cell Immunity,,,Springer Berlin Heidelberg,2010-01-01,,,,https://cir.nii.ac.jp/crid/1873116917505950848,https://doi.org/10.1007/82_2010_116