Authors: A Ciurea; P Klenerman; L Hunziker; E Horvath; B M Senn; A F Ochsenbein; H Hengartner; R M Zinkernagel Journal: Proc Natl Acad Sci U S A Date: 2000-03-14 Impact factor: 11.205
Authors: O Planz; S Ehl; E Furrer; E Horvath; M A Bründler; H Hengartner; R M Zinkernagel Journal: Proc Natl Acad Sci U S A Date: 1997-06-24 Impact factor: 11.205