@article{ref1,
title="Alcohol consumption and risk perception in the Portuguese construction industry",
journal="The Open Occupational Health & Safety Journal",
year="2011",
author="Arezes, Pedro M.",
volume="3",
number="1",
pages="10-17",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1876-2166",
doi="10.2174/1876216601103010010",
url="http://dx.doi.org/10.2174/1876216601103010010"
}