RT Journal T1 Environmental pollution and DNA methylation: carcinogenesis, clinical significance, and practical applications A1 Yi Cao PB Front. Med. FD 2015-08-26 YR 2015 JF Frontiers of Medicine JO Front. Med. VO 9 IS 3 SP 261 DO 10.1007/s11684-015-0406-y K1 environmental pollution;DNA methylation;cancer;biomarker;diagnosis;therapy;prevention LK {https://academic.hep.com.cn/fmd/EN/article/article_13098.shtml}