Chengdu University of TCM,Chengdu 610075,China;
Chengdu University of TCM,Chengdu 610075,China;
Chengdu University of TCM,Chengdu 610075,China;
Chengdu University of TCM,Chengdu 610075,China;
Guanyuan point; wheat maxibastion of Guanyuan point; mice with tumor; tumor RBC immunization; NK cells; interleukin II(IL 2);