@article{ref1,
title="Salivary diagnostics: enhancing disease detection and making medicine better",
journal="European journal of dental education",
year="2008",
author="Wong, David T. and Segal, Alik and Wong, David T.",
volume="12",
number="s1",
pages="22-29",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1396-5883",
doi="10.1111/j.1600-0579.2007.00477.x",
url="http://dx.doi.org/10.1111/j.1600-0579.2007.00477.x"
}