@article{ref1,
title="Accidental poisoning and public health",
journal="Salud publica de Mexico",
year="1971",
author="Picchioni, A. L.",
volume="13",
number="3",
pages="341-344",
abstract="<p>[Abstract unavailable]</p> <p>Language: es</p>",
language="es",
issn="0036-3634",
doi="",
url="http://dx.doi.org/"
}