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Figure 1 Effects of different concentrations and incubation times (60, 10, and 3 min) of iopromide (75 mg/ml iodine) or iopromide plus paclitaxel (1.46 or 14.6 µmol/l) as the final concentration in the cell culture medium. Bovine aortic smooth muscle cells (passages 3 to 10) were seeded at 10,000/cm2, cultured with DMEM plus 10% FBS; cell counts were taken on days 0, 3, 6, 9 and 12. *p < 0.05 vs. control; n = 50.