@article{ref1,
title="Acute poisoning by tranquilizers",
journal="Revista Clinica Espanola",
year="1971",
author="Goulon, M.",
volume="123",
number="6",
pages="567-572",
abstract="<p>[Abstract unavailable]</p> <p>Language: es</p>",
language="es",
issn="0014-2565",
doi="",
url="http://dx.doi.org/"
}