Schmale, K. [P:(DE-HGF)0] ; Barthel, J. [P:(DE-Juel1)130525] ; Bernemann, M. [P:(DE-HGF)0] ; Grünebaum, M. [P:(DE-HGF)0] ; Koops, S. [P:(DE-HGF)0] ; Schmidt, Marita [P:(DE-Juel1)130945] ; Mayer, J. [P:(DE-Juel1)130824] ; Wiemhöfer, H. -D. [P:(DE-HGF)0]