Objective To observe the therapeutic effects of Mixture peng Qiang Yan on Chronic Pelvic Inflammation in Experimental Rats' Model.Methods The model rats were set up by intrauterine injection of Escherichia coli to of Mixture Peng Qiang Yan on the model rats.Results It was found that , Mixture Peng Qiang Yan increased the content of serum immunoglobulins and the transformation rate of T-Iymphocytes significantly.The inflammatory reactionof endometrium in rats was effectively inhibited.All experimental data w...