@article{ref1,
title="Urban-rural suicide differentials in Alabama 1967-1973",
journal="Alabama journal of medical sciences",
year="1977",
author="Coombs, D. W. and Barton, S. N. and Moore, Rebecca",
volume="14",
number="3",
pages="306-315",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-4252",
doi="",
url="http://dx.doi.org/"
}