@article{ref1,
title="Chemical Mace",
journal="New England journal of medicine",
year="1969",
author="Mason, A. B.",
volume="281",
number="25",
pages="1431-1431",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJM196912182812530",
url="http://dx.doi.org/10.1056/NEJM196912182812530"
}