Figure 3

Frequencies of acentric fragments by time-weighted average of PCE in the dry cleaners. None of the laundry workers had acentric fragments. The frequencies of acentric fragments and blood PCE levels are correlated (R2 = 0.49; p = 0.0026).
Frequencies of acentric fragments by time-weighted average of PCE in the dry cleaners. None of the laundry workers had acentric fragments. The frequencies of acentric fragments and blood PCE levels are correlated (R2 = 0.49; p = 0.0026).