Chinese herbal medicine and prednisone increase proportion of splenic CD4&lt;sup&gt;+&lt;/sup&gt;CD25&lt;sup&gt;-&lt;/sup&gt;FOXP3&lt;sup&gt;+&lt;/sup&gt; cells and alleviate glomerular lesion in MRL/LPRmice
African Journal of Traditional Complementary and Alternative Medicines