Hoelzemann, J.J. [P:(DE-HGF)0] ; Longo, K.M. [P:(DE-HGF)0] ; Fonseca, R.M. [P:(DE-HGF)0] ; do Rosario, N.M.E. [P:(DE-HGF)0] ; Elbern, H. [P:(DE-Juel1)129194] ; Feitas, S.R. [P:(DE-HGF)0] ; Pires, C. [P:(DE-HGF)0]