@article{ref1,
title="Investigations of the causes of death in a sample group of workers of the province of Pescara. General considerations",
journal="Minerva medica",
year="1969",
author="Cortesani, G.",
volume="60",
number="55",
pages="2701-2705",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4806",
doi="",
url="http://dx.doi.org/"
}