Buntin Kathrin, Rachid Shwan, Scharfe Maren, Blöcker Helmut, Weissman Kira J, Müller Rolf
Department of Pharmaceutical Biotechnology, Saarland University, P.O. Box 151150, 66041 Saarbrücken, Germany.
Angew Chem Int Ed Engl. 2008;47(24):4595-9. doi: 10.1002/anie.200705569.