@article{ref1,
title="Practice management: costing procedures",
journal="Journal of Small Animal Practice",
year="1970",
author="Chandler, E. A.",
volume="11",
number="10",
pages="647-654",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4510",
doi="",
url="http://dx.doi.org/"
}