An epigenome-wide analysis of socioeconomic position and tumor DNA methylation in breast cancer patients oleh Jianhong Chen, Mark D. Long, Sirinapa Sribenja, Sung Jun Ma, Li Yan, Qiang Hu, Song Liu, Thaer Khoury, Chi-Chen Hong, Elisa Bandera, Anurag K. Singh, Elizabeth A. Repasky, Elizabeth G. Bouchard, Michael Higgins, Christine B. Ambrosone, Song Yao