@article{ref1,
title="Health hazards and heavy construction",
journal="American Industrial Hygiene Association journal",
year="1962",
author="Burns, C. and Otoboni, F. and Mitchell, H. W.",
volume="23",
number="",
pages="273-281",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8894",
doi="",
url="http://dx.doi.org/"
}