@article{ref1,
title="Emergency toxicological screening for drugs commonly taken in overdose",
journal="Journal of chromatography: A",
year="1973",
author="Berry, D. J. and Grove, J.",
volume="80",
number="2",
pages="205-220",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9673",
doi="",
url="http://dx.doi.org/"
}