@article{ref1,
title="Jean Félix Watin. Industrial hygiene pioneer",
journal="Journal of the Society of Occupational Medicine",
year="1973",
author="Piper, R.",
volume="23",
number="3",
pages="96-98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0301-0023",
doi="",
url="http://dx.doi.org/"
}