Effectiveness of local drug delivery systems as adjuvant to periodontal therapy: a literature review. Research, Society and Development, [S. l.], v. 11, n. 8, p. e51411831121, 2022. DOI: 10.33448/rsd-v11i8.31121. Disponível em: https://rsdjournal.org/rsd/article/view/31121. Acesso em: 5 dec. 2025.