@article{ref1,
title="Psychopathological factors and accidents",
journal="Gaceta Medica de Mexico",
year="1975",
author="Calderón-Narváez, G.",
volume="109",
number="3",
pages="178-182",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0016-3813",
doi="",
url="http://dx.doi.org/"
}