Dr. Gagandeep Lamba, Reader, P.G. Guide & Ph.D. Scholar, Department of Pediatric and Preventive Dentistry, VSPM Dental College & Research Centre, Nagpur has delivered a Keynote Lecture on the topic: “SDF & LSTR” during the Virtual Rapid Revision Summit-2, organized by the Head Office of the Indian Society of Pedodontics and Preventive Dentistry