@article{ref1,
title="Four deaths resulting from abuse of nitrous oxide",
journal="Journal of forensic sciences",
year="1978",
author="DiMaio, V. J. and Garriott, James C.",
volume="23",
number="1",
pages="169-172",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}