@article{ref1,
title="Work conditions and health of locomotive engineers. I. Noise, vibration, thermal climate, diesel exhaust constituents, ergonomics",
journal="Scandinavian journal of work, environment and health",
year="1978",
author="Heino, M. and Ketola, R. and Makela, Pia and Mäkinen, R. and Niemelä, R. and Starck, J. and Partanen, T.",
volume="4",
number="Suppl 3",
pages="3-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0355-3140",
doi="",
url="http://dx.doi.org/"
}