Pößnecker, Angela, and Klaus Cussler. 1998. “[Evaluation of the Relevance of the Target Animal Safety Test for the Quality Control of Veterinary Immunological Medicinal Products] [Article in German]”. ALTEX - Alternatives to Animal Experimentation 15 (Supp. 1):71-75. https://www.altex.org/index.php/altex/article/view/2102.