Prenatal tobacco smoke exposure is associated with childhood DNA CpG methylation

Carrie V. Breton, Kimberly D. Siegmund, Bonnie R. Joubert, Xinhui Wang, Weiliang Qui, Vincent Carey, Wenche Nystad, Siri E. Håberg, Carole Ober, Dan Nicolae, Kathleen C. Barnes, Fernando Martinez, Andy Liu, Robert Lemanske, Robert Strunk, Scott Weiss, Stephanie London, Frank Gilliland, Benjamin Raby