@article{ref1,
title="Statistical analysis of accidents among harbour workers. I. Frequency in relation to the kind of work, made of the accident and injury site",
journal="Giornale di Igiene e Medicina Preventiva",
year="1967",
author="Balestra, V. and Canepa, R.",
volume="8",
number="4",
pages="417-440",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0017-0313",
doi="",
url="http://dx.doi.org/"
}