@article{ref1,
title="Mortality in city firemen. II. A study of mortality in firemen of a city fire department",
journal="AMA archives of industrial health",
year="1959",
author="Mastromatteo, E.",
volume="20",
number="",
pages="227-233",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0567-3933",
doi="",
url="http://dx.doi.org/"
}