@article{ref1,
title="Case of unusual foreign body in the orbit and ethmoid labyrinth in a 14-year-old boy",
journal="Otolaryngologia polska",
year="1976",
author="Ostopowicz, R. and Berger, Z. and Janaszkiewicz, J.",
volume="30",
number="6",
pages="631-634",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0030-6657",
doi="",
url="http://dx.doi.org/"
}