@article{ref1,
title="Suicide and attempted suicide. II. The regional Italian situation",
journal="Rivista sperimentale di freniatria e medicina legale delle alienazioni mentali",
year="1964",
author="Calderini, G. and Porta, V.",
volume="88",
number="",
pages="925-945",
abstract="<p>[Abstract unavailable]</p> <p>Language: it</p>",
language="it",
issn="0370-7261",
doi="",
url="http://dx.doi.org/"
}