@article{ref1,
title="Various aspects of attempted suicide",
journal="Gazeta Médica Portuguesa",
year="1950",
author="Schneider, P. B.",
volume="3",
number="4",
pages="839-854",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="",
doi="",
url="http://dx.doi.org/"
}