Judson, R., R. Thomas, N. Baker, A. Simha, X. M. Howey, C. Marable, N. Kleinstreuer, and K. Houck. “Workflow for Defining Reference Chemicals for Assessing Performance of in Vitro Assays”. ALTEX - Alternatives to Animal Experimentation, Vol. 36, no. 2, Apr. 2019, pp. 261-76, doi:10.14573/altex.1809281.