Seeing through tooth decay

Dental caries afflict at least 90% of the world's population at some time in their lives. Detecting the first signs of this disease, which can be lethal in extreme cases, just got easier thanks to work by researchers in India discussed in the latest issue of the International Journal of Biomedical Engineering and Technology.

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<p><a href="http://www.physorg.com/news138629483.html">Seeing through tooth decay</a></p> <p>Dental caries afflict at least 90% of the world's population at some time in their lives. Detecting the first signs of this disease, which can be lethal in extreme cases, just got easier thanks to work by researchers in India discussed in the latest issue of the <I>International Journal of Biomedical Engineering and Technology</I>.</p>