@article{ref1,
title="Accidents as a cause of death 1901-1965",
journal="Tidsskrift for den Norske Laegeforening",
year="1968",
author="Bjerkedal, T.",
volume="88",
number="11",
pages="1022-1024",
abstract="<p>[Abstract unavailable]</p> <p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}