@article{ref1,
title="Experience in 50 case of drug poisoning",
journal="Minerva anestesiologica",
year="1979",
author="Greco, G. and Rocca, Gabriele and Zinzi, G.",
volume="45",
number="5",
pages="357-362",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0375-9393",
doi="",
url="http://dx.doi.org/"
}