@article{ref1,
title="Mental trauma as a pathogenic factor in psychic disorders of old age",
journal="Psychiatria Polska",
year="1972",
author="Bartoszewski, J. and Halaunbrenner, J.",
volume="6",
number="3",
pages="285-289",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0033-2674",
doi="",
url="http://dx.doi.org/"
}