- Electrooxidation and inhibition of the antibacterial activity of oxytetracycline hydrochloride using a RuO2 electrode (2009)
- Brazilian Propolis: Physicochemical Properties, Plant Origin and Antibacterial Activity on Periodontopathogens. (2003)
- Susceptibility of Prevotella intermedia/Prevotella nigrescens (and Porphyromonas gingivalis) to propolis (bee glue) and other antimicrobial agents (2002)
- Antibacteria activity of Brazilian propolis and fractions against oral anaerobic bacteria (2002)
- Antibacterial Activity of Propolis Produced in Brazil Against Actinobacillus actinomycetemcomitans, Fusobacterium spp., and Bacteria from the Bacteroides fragilis Group Isolated from Human and Marmoset Hosts (1999)
- Hemolytic Activity of Human and Marmoset Actinobacillus actinomycetemcomitans Isolates (1997)