@article{ref1,
title="The role of the Secretariat of Health and Welfare in disasters",
journal="Salud publica de Mexico",
year="1983",
author="Gómez Saborío, J.",
volume="25",
number="2",
pages="215-219",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0036-3634",
doi="",
url="http://dx.doi.org/"
}