@article{ref1,
title="Incidence of fractures, excluding the skull, in the county of Riberão Preto, SP (Brazil) during 1969-1970. Distribution according to external cause, time and place of occurrence",
journal="Revista de saude publica",
year="1978",
author="Xavier, C. A. and da Rocha Carvalheiro, J.",
volume="12",
number="4",
pages="432-442",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0034-8910",
doi="",
url="http://dx.doi.org/"
}