Filipic, Bratko, Srecko Sladoljev, Medhat Shehata, Sandor Toth, Josef Schwarzmeier, and Srecko Koren. “Novel Serum Replacement Based on Bovine Ocular Fluid: A Useful Tool for Cultivation of Different Animal Cells in Vitro”. ALTEX - Alternatives to animal experimentation 19, no. 1 (February 1, 2002): 15–20. Accessed March 26, 2023. https://www.altex.org/index.php/altex/article/view/1114.