@article{ref1,
title="Closed abdominal injuries in the material of the Madan Hospital for workers during a 10-year period",
journal="Khirurgiia",
year="1973",
author="Atanasov, A. and Ezhdik, I. and Savov, S.",
volume="26",
number="3",
pages="234-238",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}