@article{ref1,
title="Biochemical and psychopathological predictors of suicidality",
journal="Bibliotheca psychiatrica",
year="1982",
author="van Praag, H. M.",
volume="162",
number="",
pages="42-60",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0067-8147",
doi="",
url="http://dx.doi.org/"
}