@article{ref1,
title="Variation in suicide and homicide rates by latitude and longitude in the United States, Canada, and Australia",
journal="American journal of psychiatry",
year="1985",
author="Lester, David",
volume="142",
number="4",
pages="523-524",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}