@article{ref1,
title="Regulatory control of ionizing radiation in Canada",
journal="American Industrial Hygiene Association journal",
year="1972",
author="Dasgupta, A. K.",
volume="33",
number="6",
pages="412-418",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8894",
doi="10.1080/0002889728506673",
url="http://dx.doi.org/10.1080/0002889728506673"
}