1. History of lasers
2. Straussa, R., Jonesb, G. and Wojtkowskic, D.A. (2006) Comparison of Postoperative Pain Parameters between CO2 Laser and Salpel Biopsies. Journal of Oral Laser Applications, 8, 39-42. https://www.researchgate.net/figure/History-of-Laser-Development_tbl1_262229847
3. Carbon dioxide laser surgery for benign oral lesions
4. Coluzzi, D.J. (2005) Lasers in Dentistry. Compendium of Continuing Education in Dentistry, 26, 429-935.
5. Types of Lasers and Their Applications in Pediatric Dentistry