Detection of highly and minimally leukotoxic Actinobacillus actinomycetemcomitans strains in patients with periodontal disease. Pesquisa Odontológica Brasileira, [S. l.], v. 17, n. 2, p. 183–188, 2003. DOI: 10.1590/S1517-74912003000200016. Disponível em: https://revistas.usp.br/pob/article/view/43074. Acesso em: 22 jul. 2026.