@article{ref1,
title="Viper bites in the Netherlands",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1973",
author="Hemmes, G. D.",
volume="117",
number="36",
pages="1352-1357",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}