Ruhdel, Irmela W. “EU-Cosmetics: Timetables for the Replacement of Animal Experiments - Comments from the Point of View of the German Animal Welfare Federation”. ALTEX - Alternatives to animal experimentation 22, no. 2 (May 1, 2005): 117–119. Accessed May 3, 2024. https://altex.org/index.php/altex/article/view/914.