@article{ref1,
title="Alcohol consumption in natural settings as a function of sex, age and income level",
journal="Journal of studies on alcohol",
year="1982",
author="Hunter, P. A. and Hannon, R. and Marchi, D.",
volume="43",
number="3",
pages="387-392",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}