@article{ref1,
title="Deaths from poisoning, Massachusetts, 1938-1948",
journal="New England journal of medicine",
year="1952",
author="Moore, M. and Alexander, Lee and Ipsen, J.",
volume="246",
number="2",
pages="46-52",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}