@article{ref1,
title="Pelvic fractures in iron ore miners with reference to accident exposure",
journal="Wiadomosci Lekarskie",
year="1971",
author="Wojakowski, I.",
volume="24",
number="18",
pages="1729-1732",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}