@article{ref1,
title="Alcohol and drugs",
journal="Practitioner",
year="1978",
author="Mendoza, A. H.",
volume="221",
number="1325",
pages="731-734",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}