Authors: P Berg; D Baltimore; H W Boyer; S N Cohen; R W Davis; D S Hogness; D Nathans; R Roblin; J D Watson; S Weissman; N D Zinder Journal: Science Date: 1974-07-26 Impact factor: 47.728
Authors: Rochelle E Tractenberg; Andrew J Russell; Gregory J Morgan; Kevin T FitzGerald; Jeff Collmann; Lee Vinsel; Michael Steinmann; Lisa M Dolling Journal: Sci Eng Ethics Date: 2014-11-28 Impact factor: 3.525