@article{ref1,
title="Certificates in cases of accidents",
journal="Suomen Laakarilehti. Finlands Lakartidning",
year="1963",
author="Oravisto, K. J.",
volume="18",
number="",
pages="319-324",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0039-5560",
doi="",
url="http://dx.doi.org/"
}