@article{ref1,
title="A case with strange finding of a great number of needles in the abdomen",
journal="Khirurgiia",
year="1967",
author="Altunkov, P.",
volume="20",
number="1",
pages="83-84",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}