@article{ref1,
title="Smoking, drugs and alcohol in Dublin secondary schools",
journal="Irish journal of medical science",
year="1971",
author="O'Rourke, A. and Wilson-Davis, K. and Gough, C.",
volume="140",
number="5",
pages="230-241",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-1265",
doi="",
url="http://dx.doi.org/"
}