@article{ref1,
title="192Ir over-exposure in industrial radiography",
journal="Health physics",
year="1977",
author="Jacobson, A. and Wilson, B. M. and Banks, T. E. and Scott, R. M.",
volume="32",
number="4",
pages="291-293",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0017-9078",
doi="",
url="http://dx.doi.org/"
}