Comparative Genotoxicity of Cadmium and Lead in Earthworm Coelomocytes
Figure 3
Tail DNA% (a and b) and DNA tail length (c and d) (mean ± SE) of Pheretima peguana coelomocytes exposed to Cd (a and c) and Pb (b and d), respectively, in filter paper for 48-h. *Significantly different from the control ().