@article{ref1,
title="The poisonings chart",
journal="Tidsskrift for den Norske Laegeforening",
year="2017",
author="Vallersnes, Odd Martin",
volume="137",
number="12-13",
pages="850-850",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0029-2001",
doi="10.4045/tidsskr.17.0416",
url="http://dx.doi.org/10.4045/tidsskr.17.0416"
}