@article{ref1,
title="Recognition of the biological action of radium radiation",
journal="Journal of chemical education",
year="1976",
author="Wotiz, J. H.",
volume="53",
number="9",
pages="579-580",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9584",
doi="",
url="http://dx.doi.org/"
}