Authors: C Ahrens; M Grewe; M Berneburg; S Grether-Beck; X Quilliet; M Mezzina; A Sarasin; A R Lehmann; C F Arlett; J Krutmann Journal: Proc Natl Acad Sci U S A Date: 1997-06-24 Impact factor: 11.205
Authors: R Li; G Yerganian; P Duesberg; A Kraemer; A Willer; C Rausch; R Hehlmann Journal: Proc Natl Acad Sci U S A Date: 1997-12-23 Impact factor: 11.205