@article{ref1,
title="Penetrating wound of the abdomen in pregnancy. Lesion and death of the fetus in utero",
journal="Revista de ginecologia e d'obstetrícia",
year="1963",
author="Rocco, R. and Barroso, F. L.",
volume="113",
number="",
pages="97-100",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0034-8287",
doi="",
url="http://dx.doi.org/"
}