@article{ref1,
title="Tropical snakes as a risk of accidents even in Sweden. Four cases from the Norrbotten",
journal="Lakartidningen",
year="1996",
author="Holmen, C.",
volume="93",
number="48",
pages="4409-4411",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}