%0 Journal Article %K animal-free in vitro %K chemically defined media %K complex in vitro models %K cryopreservation %K cultivated meat %K fetal bovine serum replacement %K reproducibility %K xeno-free and serum-free media %B Frontiers in Toxicology %D 2025 %G English %R 10.3389/ftox.2025.1612903 %T Fetal bovine serum: how to leave it behind in the pursuit of more reliable science %U https://www.frontiersin.org/journals/toxicology/articles/10.3389/ftox.2025.1612903/full %V 7 %8 2025-08-08 %! Fetal bovine serum