@article{ref1,
title="Intoxicant use among university students in Cork",
journal="Irish medical journal",
year="1975",
author="Parfrey, P. S.",
volume="68",
number="3",
pages="53-60",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0332-3102",
doi="",
url="http://dx.doi.org/"
}