@article{ref1,
title="Toxicology of insecticides",
journal="Nordisk Medicin",
year="1959",
author="Dybing, O.",
volume="61",
number="7",
pages="259-262",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-1420",
doi="",
url="http://dx.doi.org/"
}