@article{ref1,
title="Road accidents in a working population",
journal="La Medicina del lavoro",
year="1961",
author="Rotta, C. and Fiandaca, S.",
volume="52",
number="",
pages="223-230",
abstract="Abstract unavailable.",
language="",
issn="0025-7818",
doi="",
url="http://dx.doi.org/"
}