Jansen K, Roth F, Petzke S. [Development of a cytotoxin inhibition text for the detection of serum antibodies against the a-toxin of Clostridium septicum] [Article in German]. ALTEX [Internet]. 1998 Jan. 1 [cited 2024 May 5];15(Supp. 1):56-9. Available from: https://altex.org/index.php/altex/article/view/2097