Corrigendum: Investigation of Nrf2, AhR and ATF4 Activation in Toxicogenomic Databases - Zgheib, Elias; Limonciel, Alice; Jiang, Xiaoqi; Wilmes, Anja; Wink, Steven; van de Water, Bob; Kopp-Schneider, Annette; Bois, Frederic Y.; Jennings, Paul (Frontiers in Genetics, 2019)