Authors: S J Strong; M G Mueller; R T Litman; N A Hawke; R N Haire; A L Miracle; J P Rast; C T Amemiya; G W Litman Journal: Proc Natl Acad Sci U S A Date: 1999-12-21 Impact factor: 11.205
Authors: R S Yeung; J M Penninger; T M Kündig; Y Law; K Yamamoto; N Kamikawaji; L Burkly; T Sasazuki; R Flavell; P S Ohashi; T W Mak Journal: J Exp Med Date: 1994-11-01 Impact factor: 14.307