Propolis Varnish: Antimicrobial Properties against Cariogenic Bacteria, Cytotoxicity, and Sustained-Release Profile
Figure 2
Slow-release profile of varnishes A (●), B (■), C (▲), and BGPEE (▼) (percentage of release/hours). A = PV3 (15%), B = PV2 (10%), C = PV1 (5%), and EPE = propolis ethanolic extract.