Glaser, Sabine, and Helmut Hecker. “[Maximum Likelihood Classification Rule for Assessing Acute Toxicity] [Article in German]”. ALTEX - Alternatives to animal experimentation 13, no. 2 (May 1, 1996): 88–94. Accessed May 5, 2024. https://altex.org/index.php/altex/article/view/1640.