Toxicological Characterization of the Inorganic and Organic Arsenic Metabolite Thio-DMAV in Cultured Human Lung Cells

Figure 3

Cytotoxicity of thio-DMA^V in A549 cells after 24 h incubation. Cytotoxicity was determined by a decrease in cell number (closed symbols) and effects on colony forming ability (open symbols). The data represent mean values of at least six determinations ± SD.