@article{ref1,
title="The nurse on duty in the São Paulo subway system--report of an experience",
journal="Revista Brasileira de Enfermagem",
year="1984",
author="Nogueira, M. J. and Adami, N. P. and Derntl, A. M. and Rodrigues, M. A.",
volume="37",
number="1",
pages="26-35",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0034-7167",
doi="",
url="http://dx.doi.org/"
}