@article{ref1,
title="Functions of industrial nurses",
journal="Revista de Enfermagem",
year="1972",
author="Braz, V. de C.",
volume="19",
number="4",
pages="19-26",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0034-8090",
doi="",
url="http://dx.doi.org/"
}