Levels of PAHs in the Waters, Sediments, and Shrimps of Estero de Urias,  an Estuary in Mexico, and Their Toxicological Effects

<table> Mean PAH concentrations with 95% confidence interval.</table>

The Scientific World Journal

Figure 2: Levels of PAHs in the Waters, Sediments, and Shrimps of Estero de Urias,  an Estuary in Mexico, and Their Toxicological Effects 