@article{ref1,
title="Gamma radiation damage of structural concrete immersed in water",
journal="Health physics",
year="1969",
author="Sommers, J. F.",
volume="16",
number="4",
pages="503-508",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-9078",
doi="",
url="http://dx.doi.org/"
}