@article{ref1,
title="Foreign body in the nose due to industrial accident",
journal="Revista brasileira de oto-rino-laringologia",
year="1950",
author="Marone, S.",
volume="18",
number="5-6",
pages="111-117",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0034-7299",
doi="",
url="http://dx.doi.org/"
}