Assaf Vandecasteele, H., Gautier, F., Tourneix, F. et al. (2021). Next generation risk assessment for skin sensitisation: A case study with propyl paraben. Regul Toxicol Pharmaco 123, 104936. doi:10.1016/j.yrtph.2021.104936 Alépée, N., Piroird, C., Aujoulat, M. et al. (2015). Prospective multicentre study of the U-SENS test method for skin sensitization testing. Toxicol In Vitro 30, 373-382. doi:10.1016/j.tiv.2015.09.028 Alépée, N., Piroird, C. and Nardelli, L. (2017).