Authors: R De Maria; L Lenti; F Malisan; F d'Agostino; B Tomassini; A Zeuner; M R Rippo; R Testi Journal: Science Date: 1997-09-12 Impact factor: 47.728
Authors: G Ritter; E Ritter-Boosfeld; R Adluri; M Calves; S Ren; R K Yu; H F Oettgen; L J Old; P O Livingston Journal: Int J Cancer Date: 1995-09-15 Impact factor: 7.396