@article{ref1,
title="The President's Conference on Occupational Safety; safeguarding human worth through medico-administrative skills. V. The changing nature of industrial health problems",
journal="Industrial medicine and surgery",
year="1962",
author="Ross, D. M.",
volume="31",
number="",
pages="257-259",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-8536",
doi="",
url="http://dx.doi.org/"
}