Editorial

Walter Pfaller

Editorial

Horst Spielmann

Ecotoxicological assessment of surface waters: A modular approach integrating in vitro methods

Nina Schweigert, Rik I. L. Eggen, Beate I. Escher, Patricia Burkhardt-Holm, Renata Behra

[PCR and ELISA - in vitro alternatives to the mouse-bioassay for assessing the Botulinum-Neurotoxin-C1 production potential in environmental samples?] [Article in German]

Thomas Zechmeister, Andreas H. Farnleitner, Tonie E. Rocke, Fritz Pittner, Renate Rosengarten, Robert L. Mach, Alois Herzig, Alexander K. T. Kirschner

Comparative study of rabbit pyrogen test and human whole blood assay on human serum albumin

Ingo Spreitzer, Matthias Fischer, Katja Hartzsch, Ursel Lüderitz-Püchel, Thomas Montag

Letter, Program

Franz P. Gruber

Imprint

Franz P. Gruber

Cover

Franz P. Gruber