@article{ref1,
title="Control of occupational health hazards in the aerospace and missile industries",
journal="Journal of trauma",
year="1961",
author="Freedman, T. and Schneider, M.",
volume="1",
number="",
pages="571-575",
abstract="Abstract unavailable.",
language="",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}