@article{ref1,
title="The prevention of the risk of accident for workers engaged in the maintenance of railroads",
journal="Folia Medica",
year="1961",
author="Marzano, T.",
volume="44",
number="",
pages="1107-1119",
abstract="Abstract unavailable.",
language="",
issn="0015-5608",
doi="",
url="http://dx.doi.org/"
}