@article{ref1,
title="Restricting the sale of ammunition",
journal="New England journal of medicine",
year="1994",
author="Tornow, J.",
volume="331",
number="18",
pages="1238-1239",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}