@article{ref1,
title="Viewpoints on cautionary instructions",
journal="Svenska läkartidningen",
year="1956",
author="Abramson, E.",
volume="53",
number="42",
pages="2741-2749",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0371-439X",
doi="",
url="http://dx.doi.org/"
}