Research Article

Anticancer Effects of Geopropolis Produced by Stingless Bees on Canine Osteosarcoma Cells In Vitro

Figure 3

Canine OSA cell viability (optical density) after 6, 24, 48, and 72 h of incubation with different concentrations of 70% ethanol corresponding to geopropolis concentrations (5, 10, 25, 50, and 100 μg/well) ( ).
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