@article{ref1,
title="Facial injuries caused by circular saws",
journal="Wiadomosci Lekarskie",
year="1977",
author="Wanago, K. and Witkowski, M.",
volume="30",
number="2",
pages="81-85",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}