AUTHOR=Pfeifer Luisa Marie , Sensbach Janike , Pipp Frederic , Werkmann Daniela , Hewitt Philip TITLE=Increasing sustainability and reproducibility of in vitro toxicology applications: serum-free cultivation of HepG2 cells JOURNAL=Frontiers in Toxicology VOLUME=6 YEAR=2024 URL=https://www.frontiersin.org/journals/toxicology/articles/10.3389/ftox.2024.1439031 DOI=10.3389/ftox.2024.1439031 ISSN=2673-3080