@article{ref1,
title="Unprotected railroad crossings--one of the frequent factors in the cause of multiple injuries",
journal="Acta chirurgica Iugoslavica",
year="1975",
author="Milacić, O. and Filipović, B. and Brajović, V. and Mostić, S. and Musić, D.",
volume="22",
number="1 Suppl",
pages="739-741",
abstract="<p>[Abstract unavailable]</p> <p>Language: hr</p>",
language="sr",
issn="0354-950X",
doi="",
url="http://dx.doi.org/"
}