@article{ref1,
title="Trauma, pregnancy and social security",
journal="Archives of gynecology and obstetrics",
year="1993",
author="Duc, J. L.",
volume="253",
number="Suppl",
pages="S21-S30",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0932-0067",
doi="",
url="http://dx.doi.org/"
}