@article{ref1,
title="An unusual hazard in forgery detection",
journal="Medical journal of Australia",
year="1970",
author="Barnes, R.",
volume="1",
number="11",
pages="540-541",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}