@article{ref1,
title="Hydrogen sulfide poisoning",
journal="Imprensa Medica",
year="1950",
author="Tavares, A. B. and Marques, A. C. and Anastacio, M. D. and Campos, J.",
volume="25",
number="437",
pages="31-37",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="",
doi="",
url="http://dx.doi.org/"
}