Real-world PM2.5 exposure induces pathological injury and DNA damage associated with miRNAs and DNA methylation alteration in rat lungs. - Zhao, Lifang; Zhang, Mei; Bai, Lirong; Zhao, Yufei; Cai, Zongwei; Yung, Ken Kin Lam; Dong, Chuan; Li, Ruijin (Environmental Science & Pollution Research, 2022)