Ajilal S, Sam RJ, Babu R, Suganthan P.
Morphological Changes in the Caries Excavated Dentin Prepared by Rotary, Carisolv™ and Er, Cr: YSGG Laser (Biolase™) Instruments: A Scanning Electron Microscopic Evaluation. 
Int J Laser Dent
2012;
2
(1):1-6.