Authors: M F Clarke; E Westin; D Schmidt; S F Josephs; L Ratner; F Wong-Staal; R C Gallo; M S Reitz Journal: Nature Date: 1984 Mar 29-Apr 4 Impact factor: 49.962
Authors: M G Mattei; M Rivière; A Krust; S Ingvarsson; B Vennström; M Q Islam; G Levan; P Kautner; A Zelent; P Chambon Journal: Genomics Date: 1991-08 Impact factor: 5.736