AVILA-CAMPOS, Mario J., and Gustavo VELÁSQUEZ-MELÉNDEZ. “ Prevalence of Putative Periodontopathogens from Periodontal Patients and Healthy Subjects in São Paulo, SP, Brazil ”. Revista do Instituto de Medicina Tropical de São Paulo 44, no. 1 (February 1, 2002): 1–5. Accessed July 6, 2024. https://revistas.usp.br/rimtsp/article/view/30588.