Mohd Zayi, . N. A. ., M. L. . Mohamed Halim, M. Y. . Mohamad, A. F. . Harun, and M. H. . Arzmi. “FORMULATION OF METRONIDAZOLE LOADED CHITOSAN NANOPARTICLES FOR PERIODONTAL TREATMENT”. INTERNATIONAL JOURNAL OF ALLIED HEALTH SCIENCES, vol. 5, no. 1, Apr. 2021, p. 2176, doi:10.31436/ijahs.v5i1.613.