González Hernández, Yanela, and René W. Fischer. “Serum-Free Culturing of Mammalian Cells - Adaptation to and Cryopreservation in Fully Defined Media”. ALTEX - Alternatives to animal experimentation 24, no. 2 (May 1, 2007): 110–116. Accessed April 19, 2024. https://altex.org/index.php/altex/article/view/767.