title: Ion formation in MALDI: the cluster ionization mechanism.
authors.affiliation: Institute of Pharmaceutical Chemistry, Biocenter, JW Goethe-University of Frankfurt, Marie-Curie-Strasse 9-11, D-60439 Frankfurt, Germany. karas@iachem.de
authors.forename: Michael
authors.initials: M
authors.lastname: Karas
authors.forename: Ralf
authors.initials: R
authors.lastname: Krüger