@article{ref1,
title="Child abuse: a world problem in public health",
journal="Salud publica de Mexico",
year="2000",
author="Loredo Abdalá, A. and Trejo Hernández, J. and Perea Martínez, A. and Bustos Valenzuela, V.",
volume="42",
number="4",
pages="273-274",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0036-3634",
doi="",
url="http://dx.doi.org/"
}