@article{ref1,
title="Adolescent alcohol consumption by age and sex of respondent",
journal="Journal of studies on alcohol",
year="1982",
author="Downs, W. R. and Robertson, J. F.",
volume="43",
number="9",
pages="1027-1032",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}