@article{ref1,
title="Causal factors in suicidal attempts by male and female college students",
journal="American journal of psychiatry",
year="1968",
author="Blaine, G. B. Jr and Carmen, L. R.",
volume="125",
number="6",
pages="834-837",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}