Spreitzer, Ingo, Matthias Fischer, Katja Hartzsch, Ursel Lüderitz-Püchel, and Thomas Montag. 2002. “Comparative Study of Rabbit Pyrogen Test and Human Whole Blood Assay on Human Serum Albumin”. ALTEX - Alternatives to Animal Experimentation 19 (Supp. 1):73-75. https://www.altex.org/index.php/altex/article/view/2129.