Authors: Kevin G Helfenbein; H Matthew Fourcade; Rohit G Vanjani; Jeffrey L Boore Journal: Proc Natl Acad Sci U S A Date: 2004-07-12 Impact factor: 11.205
Authors: M H de Bruijn; P H Schreier; I C Eperon; B G Barrell; E Y Chen; P W Armstrong; J F Wong; B A Roe Journal: Nucleic Acids Res Date: 1980-11-25 Impact factor: 16.971