@article{ref1,
title="On protection from ionizing radiations in the field of railway transportation",
journal="Folia Medica",
year="1971",
author="Melino, C. and Chiriatti, G. N.",
volume="54",
number="3",
pages="77-92",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0015-5608",
doi="",
url="http://dx.doi.org/"
}