@article{ref1,
title="General and specific mortality in Pamplona",
journal="Revista de sanidad e higiene publica",
year="1971",
author="Viñes Rueda, J. J.",
volume="45",
number="8",
pages="783-799",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-8899",
doi="",
url="http://dx.doi.org/"
}