@article{ref1,
title="Prevent snowmobile accidents",
journal="Lakartidningen",
year="1980",
author="Eriksson, A. and Björnstig, U.",
volume="77",
number="16",
pages="1543-1543",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}