@article{ref1,
title="Systematic mass radiophotography: economic unviability and eventual danger of radiation exposure",
journal="Revista de saude publica",
year="1976",
author="Gikovate, F. and Nogueira, D. P.",
volume="10",
number="1",
pages="103-110",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0034-8910",
doi="",
url="http://dx.doi.org/"
}