@article{ref1,
title="On possible biological effects of magnetic fields",
journal="Aerospace medicine",
year="1964",
author="Ragle, J. L.",
volume="35",
number="",
pages="469-471",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}