Research Article

Chemical Characterization and Cytotoxic/Antibacterial Effects of Nine Iranian Propolis Extracts on Human Fibroblast Cells and Oral Bacteria

Figure 11

The percentage of cell viability on fibroblast cell lines by MTT assay (24 h). Results are shown as (). 1, Kermanshah; 2, Fasa; 3, Tabriz; 4, Neor Lake; 5, Sarab; 6, Gilan; 7, Khalkhal; 8, Kurdistan; 9, Fereydun Shahr.