@article{ref1,
title="Trauma in miners in the Gorubso basin",
journal="Khirurgiia",
year="1956",
author="Dobrev, Ia and Mishev, P. and Dishliev, B. and Grigorov, B.",
volume="9",
number="3",
pages="207-219",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}