@article{ref1,
title="Depressive symptoms and violent moods. Depressive symptoms, moods of excitement, mental depression",
journal="Tímarit Hjúkrunarfélags Islands",
year="1972",
author="Thorsteinsson, G. A.",
volume="48",
number="2",
pages="56-60",
abstract="<p>[Abstract unavailable]</p><p>Language: is</p>",
language="is",
issn="0046-7634",
doi="",
url="http://dx.doi.org/"
}