Serum IgE.

<p>(a) Total IgE levels in the eight different exposure groups. ** p<0.01, compared with the saline control; ## p<0.01, compared with the OVA only group; (b) Dose-response relationship between DEHP (+OVA) and total serum IgE levels; (c) OVA-IgE levels in the eight different exposure groups. Group data were expressed as means±standard deviation (SD). * p<0.05, ** p<0.01, compared with the saline control.