@article{ref1,
title="Sex differentials in mortality. An enquiry with reference to the Arab countries and others",
journal="World health statistics report",
year="1977",
author="Hammoud, E. I.",
volume="30",
number="3",
pages="174-206",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0043-8510",
doi="",
url="http://dx.doi.org/"
}