Authors: H Jiang; H Kashleva; L X Xu; J Forman; L Flaherty; B Pernis; N S Braunstein; L Chess Journal: Proc Natl Acad Sci U S A Date: 1998-04-14 Impact factor: 11.205
Authors: S Joyce; I Negishi; A Boesteanu; A D DeSilva; P Sharma; M J Chorney; D Y Loh; L Van Kaer Journal: J Exp Med Date: 1996-10-01 Impact factor: 14.307