@article{ref1,
title="Trauma, shock and the immune system",
journal="Khirurgiia",
year="1985",
author="Karakolev, Zh",
volume="38",
number="4",
pages="32-36",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}