Midda, M Lasers in periodontics. [electronic resource] - Periodontal clinical investigations : official publication of the Northeastern Society of Periodontists 1992 - 14-20 p. digital Publication Type: Journal Article ISSN: 1065-2418 Subjects--Topical Terms: Dentin Sensitivity--surgeryGingivoplasty--methodsHumansLaser TherapyPeriodontal Diseases--surgeryRoot Canal TherapySubgingival Curettage--methods