State of the Art in Lasers for Dentistry
Prof. dr. Norbert Gutknecht
Aachen Research Institute for Lasers in Dentistry (AALZ), Clinic of Conservative Dentistry,
Periodontology and Preventive Dentistry, University Hospital of the RWTH, Aachen, Germany
Article: J. Laser Health Academy, Vol. 2008, No.3 (2008)