Ilangovan, S.; Lochana Gajendran, P.; Mani, G. PREVALENCE OF GINGIVITIS AND PERIODONTITIS AMONG DIABETIC AND HYPERTENSIVE PATIENTS VISITING A UNIVERSITY DENTAL HOSPITAL - A RETROSPECTIVE ANALYSIS. Psychosocial rehabilitation 2020, 24 (3), 5222-5236. https://doi.org/10.61841/prz73147.