Authors: J S Gibbs; H C Chiou; J D Hall; D W Mount; M J Retondo; S K Weller; D M Coen Journal: Proc Natl Acad Sci U S A Date: 1985-12 Impact factor: 11.205
Authors: Z Karetsou; R Sandaltzopoulos; M Frangou-Lazaridis; C Y Lai; O Tsolas; P B Becker; T Papamarcaki Journal: Nucleic Acids Res Date: 1998-07-01 Impact factor: 16.971