@article{ref1,
title="Analysis of mortality in abdominal injuries",
journal="Khirurgiia",
year="1981",
author="Pinkas, A. and Tadzher, Sh",
volume="34",
number="3",
pages="252-258",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}