@article{ref1,
title="Subjective causes of accidents",
journal="Rassegna di medicina industriale e di igiene del Lavoro",
year="1958",
author="Petrocchi, V.",
volume="27",
number="2",
pages="153-157",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0370-6249",
doi="",
url="http://dx.doi.org/"
}