Herpes viruses in periodontal compromised sites: comparison between HIV-positive and -negative patients - Grande, Sabrina Rosa; Imbronito, Ana Vitória; Okuda, Osmar Shizuo; Lotufo, Roberto Fraga Moreira; Magalhães, Marina Helena Cury Gallottini; Nunes, Fábio Daumas (Journal of Clinical Periodontology, 2008)