@article{ref1,
title="Drinking patterns and attitudes of Irish, Jewish and white Protestant American men",
journal="Quarterly journal of studies on alcohol",
year="1967",
author="Knupfer, G. and Room, Robin G. W.",
volume="28",
number="4",
pages="676-699",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}