Authors: J E Brooks; J S Benner; D F Heiter; K R Silber; L A Sznyter; T Jager-Quinton; L S Moran; B E Slatko; G G Wilson; D O Nwankwo Journal: Nucleic Acids Res Date: 1989-02-11 Impact factor: 16.971
Authors: L Thim; M T Hansen; K Norris; I Hoegh; E Boel; J Forstrom; G Ammerer; N P Fiil Journal: Proc Natl Acad Sci U S A Date: 1986-09 Impact factor: 11.205