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by Kellner, Friedrich; Kellner, Robert Scott; Steinweis, Alan E.
by Tanzer, Johann Friedrich; Kellner, Edmund
by Roland Kellner (Europ. Mol. Biology Lab., Heidelberg, FRG); Friedrich Lottspeich; Helmut E. Meyer
by Roland Kellner (Merck KGaA, Dept. Biomed Fo/GBT, Darmstadt, Germany); Friedrich Lottspeich (MPI for Biochemie, Martinsried, Germany); Helmut E. Meyer (Ruhr Universitat Bochum, Bochum, Germany)