Hlinak, Andreas, Uwe Marx, and Volker Jäger. “[Production of Monoclonal Antibodies in Chicken Eggs] [Article in German]”. ALTEX - Alternatives to animal experimentation 11, no. 2 (May 1, 1994): 85–91. Accessed June 12, 2024. https://www.altex.org/index.php/altex/article/view/1707.