@article{ref1,
title="Risk of internal radioactive contamination. Current and prospective problems",
journal="Lavoro Umano",
year="1973",
author="Maugeri, S.",
volume="25",
number="2",
pages="33-50",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0023-9127",
doi="",
url="http://dx.doi.org/"
}