Figure 1.

Toxicity of dibutyltin dilaurate (DBTD) on the HL7702 cell line. Cells were treated with a series of diluted DBTD (100, 80, 40, 20, 10, 5, 2.5, 1.25, 0.50, 0.05, and 0 μmol/L) for 24 h. Data were obtained from three independent experiments (n = 3). Values are mean ± SD.