Authors: F Yull; G Harold; R Wallace; A Cowper; J Percy; I Cottingham; A J Clark Journal: Proc Natl Acad Sci U S A Date: 1995-11-21 Impact factor: 11.205
Authors: S Horiuchi; W Ampofo; Y Koyanagi; A Yamashita; M Waki; A Matsumoto; M Yamamoto; N Yamamoto Journal: Immunology Date: 1998-11 Impact factor: 7.397