Clinical effect of the use of probitics as an adjuvant to the non-surgical periodontal treatment of periodontitis: systematic review. Research, Society and Development, [S. l.], v. 10, n. 14, p. e149101421703, 2021. DOI: 10.33448/rsd-v10i14.21703. Disponível em: https://rsdjournal.org/rsd/article/view/21703. Acesso em: 5 dec. 2025.