@article{ref1,
title="Industrial accidents",
journal="Imprensa Medica",
year="1950",
author="Firmeza, H.",
volume="26",
number="444",
pages="54-57",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="",
doi="",
url="http://dx.doi.org/"
}