@article{ref1,
title="Influence of peers and parents and sex differences in drinking by high-school students",
journal="Quarterly journal of studies on alcohol",
year="1970",
author="Forslund, M. A. and Gustafson, T. J.",
volume="31",
number="4",
pages="868-875",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}