@article{ref1,
title="Dental mutilations in Negroes of Lunda",
journal="Anais do Instituto de Medicina Tropical (Lisb)",
year="1953",
author="de Almeida, R.",
volume="10",
number="4 Part 2",
pages="3601-38; discussion, 3639",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0365-3307",
doi="",
url="http://dx.doi.org/"
}