Concomitant promoter methylation of multiple genes in lung adenocarcinomas from current, former and never smokers

M Tessema, Y. Y Yu, C. A Stidley, E. O Machida, K. E Schuebel, S. B Baylin and S. A. Belinsky

Carcinogenesis 30 ( 7 ): 1132 - 1138 , 2009