@article{ref1,
title="Drug abuse deaths in Baltimore, 1951-1966",
journal="International journal of the addictions",
year="1970",
author="Nurco, D. N. and Lerner, M.",
volume="5",
number="4",
pages="693-716",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-773X",
doi="",
url="http://dx.doi.org/"
}