Authors: Raphael A Bauer; Philip E Bourne; Arno Formella; Cornelius Frömmel; Christoph Gille; Andrean Goede; Aysam Guerler; Andreas Hoppe; Ernst-Walter Knapp; Thorsten Pöschel; Burghardt Wittig; Valentin Ziegler; Robert Preissner Journal: Nucleic Acids Res Date: 2008-05-20 Impact factor: 16.971