@article{ref1,
title="Many reasons to talk about suicide",
journal="Revista da Associacao Medica Brasileira (1992)",
year="2017",
author="Polanczyk, Guilherme V.",
volume="63",
number="7",
pages="557-558",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0104-4230",
doi="10.1590/1806-9282.63.07.557",
url="http://dx.doi.org/10.1590/1806-9282.63.07.557"
}