Enemuo, N. K., Onyedi, O. G., & Elufidipe-Olumide, H. A. (2025). Knowledge of Preventive Measures of Periodontal Diseases in a sample of Secondary Schools Teachers in Awka South Local Government Area, Anambra State. NIGERIAN JOURNAL OF HEALTH PROMOTION, 18(1). Retrieved from https://journals.aphriapub.com/index.php/NJHP/article/view/3220