@article{ref1,
title="Renewed interest in gun control",
journal="New England journal of medicine",
year="1971",
author="Contostavlos, D. L.",
volume="285",
number="19",
pages="1093-1094",
abstract="Abstract unavailable.",
language="",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}