@article{Knopik2012,
author = {Knopik, V.S. and Maccani, M.A. and Francazio, S. and McGeary, J.E.},
title= {The epigenetics of maternal cigarette smoking during pregnancy and effects on child development},
year = {2012},
doi = {10.1017/S0954579412000776},
volume = {24},
number = {4},
pages = {1377--1390},
}