@article{ref1,
title="Rare case of foreign bodies in the perineal area and urethra",
journal="Wiadomosci Lekarskie",
year="1976",
author="Kazoń, M. and Kossakowski, J. and Zakrzewski, M.",
volume="29",
number="12",
pages="1117-1120",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}