Zechmeister, T., Farnleitner, A. H., Rocke, T. E., Pittner, F., Rosengarten, R., Mach, R. L., Herzig, A. and Kirschner, A. K. T. (2002) “[PCR and ELISA - in vitro alternatives to the mouse-bioassay for assessing the Botulinum-Neurotoxin-C1 production potential in environmental samples?] [Article in German]”, ALTEX - Alternatives to animal experimentation, 19(Supp1), pp. 49–54. Available at: https://altex.org/index.php/altex/article/view/2126 (Accessed: 24 September 2022).