@article{ref1,
title="Relationship of 1977 state suicide rates to population increases and immigration",
journal="Psychological reports",
year="1981",
author="Boor, M.",
volume="49",
number="3",
pages="856-858",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}