@article{ref1,
title="Neurological cases as results of poisoning by somnifacients",
journal="Svenska läkartidningen",
year="1951",
author="Helldorff, I. and Von reis, G.",
volume="48",
number="13",
pages="766-769",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0371-439X",
doi="",
url="http://dx.doi.org/"
}