@article{ref1,
title="Suicidal attempts in adolescence and childhood. States of mental illness and personality variables",
journal="Acta paedopsychiatrica",
year="1964",
author="Otto, U.",
volume="31",
number="",
pages="397-411",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6586",
doi="",
url="http://dx.doi.org/"
}