@article{ref1,
title="Gene-environment interaction research in psychiatric epidemiology: a framework and implications for study design",
journal="Social psychiatry and psychiatric epidemiology",
year="2014",
author="Belsky, Daniel W. and Suppli, Nis Palm and Israel, Salomon",
volume="49",
number="10",
pages="1525-1529",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0933-7954",
doi="10.1007/s00127-014-0954-5",
url="http://dx.doi.org/10.1007/s00127-014-0954-5"
}