@article{ref1,
title="Suicide and attempted suicide. V. The suicidal motivation",
journal="Rivista sperimentale di freniatria e medicina legale delle alienazioni mentali",
year="1965",
author="Porta, V. and Porta, A.",
volume="89",
number="6",
pages="1303-1325",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0370-7261",
doi="",
url="http://dx.doi.org/"
}