@article{ref1,
title="Accidents in childhood and their prevention",
journal="Anotaciones pediátricas",
year="1960",
author="Mejia vargas, W.",
volume="4",
number="",
pages="203-253",
abstract="<p>[Abstract unavailable]</p> <p>Language: es</p>",
language="es",
issn="0402-5555",
doi="",
url="http://dx.doi.org/"
}