Varshal J. Barot; Mitul H. Patel; Krupa A. Pandya. Role Of Supportive Periodontal Therapy (SPT) In Implant Therapy And Periodontitis: A 4-Year Follow-Up: SPT In Implant Therapy And Periodontitis. Natl J Integr Res Med 2021, 12, 74-77.