@article{ref1,
title="Scorpion stings in Guerrero: an epidemiologic study in 20 communities",
journal="Salud publica de Mexico",
year="1988",
author="Villegas, A. and Andersson, N. and Martinez, E. and Rodriguez, I. and Lagunas, A.",
volume="30",
number="2",
pages="234-239",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0036-3634",
doi="",
url="http://dx.doi.org/"
}