@article{ref1,
title="The mineral constituents of bone: Methods of analysis",
journal="Biochemical journal",
year="1935",
author="Burns, C. M. and Henderson, N.",
volume="29",
number="10",
pages="2385-2395",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0264-6021",
doi="",
url="http://dx.doi.org/"
}