Formulation development and evaluation of site specific periodontal fibers of metronidazole and minocycline hcl. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 13, n. 6, p. 638–645, 2021. DOI: 10.25004/IJPSDR.2021.130606. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/3192.. Acesso em: 16 oct. 2025.