Dr. Melvin George , S. K. ,. (2024). IMPACT OF INTERDENTAL AIDS USAGE AND PROFESSIONAL ORAL HYGIENE INSTRUCTIONS ON PERIODONTAL HEALTH STATUS OF PATIENTS IN CHENNAI - AN RETROSPECTIVE CROSS- SECTIONAL ANALYSIS. Obstetrics and Gynaecology Forum, 34(3s), 1686–1688. Retrieved from https://www.obstetricsandgynaecologyforum.com/index.php/ogf/article/view/566