@article{ref1,
title="Osteoporosis",
journal="Survey and synthesis of pathology research",
year="1984",
author="Morgan, D. B.",
volume="3",
number="5",
pages="442-456",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0253-438X",
doi="",
url="http://dx.doi.org/"
}