Authors: H Nagasawa; M Oka; K Maeda; C Jian-Guo; H Hisaeda; Y Ito; R A Good; K Himeno Journal: Proc Natl Acad Sci U S A Date: 1992-04-01 Impact factor: 11.205
Authors: T Arai; K Hiromatsu; H Nishimura; Y Kimura; N Kobayashi; H Ishida; Y Nimura; Y Yoshikai Journal: Immunology Date: 1995-07 Impact factor: 7.397