Comparison of Effects of the Ethanolic Extracts of Brazilian Propolis on Human Leukemic Cells As Assessed with the MTT Assay

<table>RPHPLC chromatograms of ethanolic extracts of propolis groups 12 and 13.</table>

Evidence-Based Complementary and Alternative Medicine

Figure 1: Comparison of Effects of the Ethanolic Extracts of Brazilian Propolis on Human Leukemic Cells As Assessed with the MTT Assay 