@article{ref1,
title="Causes of eyeball enucleation",
journal="Klinika Oczna",
year="1973",
author="Lenkiewicz, E. and Kostrzewska, H. and Antonowicz, K.",
volume="43",
number="12",
pages="1339-1342",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0023-2157",
doi="",
url="http://dx.doi.org/"
}