Kumar, Vivek Scope of photodynamic therapy in periodontics. [electronic resource] - Indian journal of dental research : official publication of Indian Society for Dental Research - 439-42 p. digital Publication Type: Journal Article; Review ISSN: 1998-3603 Standard No.: 10.4103/0970-9290.167636 doi Subjects--Topical Terms: HumansPeriodontal Diseases--drug therapyPeriodontics--methodsPhotochemotherapy--methodsPhotosensitizing Agents--pharmacology