The inhibitory effect of Dendritic Cell Tumor Vaccine Induced by Astragalus Polysaccharides on the expression of cytokines Th1/Th2 in S180 Tumor-bearing Mice

JING Xue ning¹,QIU Bo ²,WU Ji biao¹,ZHAN Wen xiang¹

Tianjin Medical Journal . 2014, (11): 1080 -1083 .