Judson, Richard, Russell Thomas, Nancy Baker, Anita Simha, Xia Meng Howey, Carmen Marable, Nicole Kleinstreuer, and Keith Houck. 2019. “Workflow for Defining Reference Chemicals for Assessing Performance of in Vitro Assays”. ALTEX - Alternatives to Animal Experimentation 36 (2), 261-76. https://doi.org/10.14573/altex.1809281.