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) Y Liu and C A Janeway,Cells that present both specific ligand and costimulatory activity are the most efficient inducers of clonal expansion of normal CD4 T cells.,Proceedings of the National Academy of Sciences,0027-8424,Proceedings of the National Academy of Sciences,1992-05,89,9,3845-3849,https://cir.nii.ac.jp/crid/1362825895741125632,https://doi.org/10.1073/pnas.89.9.3845