ESPINAR, M. J.; RICARDO, E.; PINA-VAZ, C.; PINTO, M.; GONZALEZ, I.; RODRIGUES, A. G. PRELIMINARY RESULTS OF THE USE OF AN ULTRASONIC EQUIPMENT IN THE TREATMENT OF MODERATE PERIODONTITIS: clinical and microbiological real time polimerase chain reacion-based (PCR) study. Archives of Oral Research, [S. l.], v. 5, n. 1, 2009. DOI: 10.7213/aor.v5i1.23263. Disponível em: https://periodicos.pucpr.br/oralresearch/article/view/23263. Acesso em: 18 may. 2024.