Pyare Lal, A.S. William Arputha Sundar, and Yogendra Singh. “Formulation and Optimization of Biodegradable Periodontal Chips Containing Metronidazole and Levofloxacin”. Asian Pacific Journal of Nursing and Health Sciences 3, no. 2 (December 30, 2020): 25–37. Accessed December 22, 2024. https://apjnh.com/index.php/apjnh/article/view/27.