Schmalzl, K. [P:(DE-Juel1)VDB56481] ; Rasch, J. [P:(DE-HGF)0] ; Boehm, M. [P:(DE-HGF)0] ; Mutka, H. [P:(DE-HGF)0] ; Schefer, J. [P:(DE-HGF)0] ; Abramova, G. M. [P:(DE-HGF)0] ; Loeffler, J. F. [P:(DE-HGF)0]