@article{ref1,
title="Beryllium; toxicity, homeopathic proving and clinical confirmation",
journal="Hahnemannian",
year="1955",
author="Griggs, W. B.",
volume="90",
number="4",
pages="103-107",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-6621",
doi="",
url="http://dx.doi.org/"
}