The 3-methyl-4-nitrophenol (PNMC) compromises airway epithelial barrier function. - An, Yun-Fang; Geng, Xiao-Rui; Mo, Li-Hua; Liu, Jiang-Qi; Yang, Li-Teng; Zhang, Xiao-Wen; Liu, Zhi-Gang; Zhao, Chang-Qing; Yang, Ping-Chang (Toxicology, 2018)