Objective To study the effects of interleukin 12 (IL 12) and interleukin 2 (IL 2) genes injected intrasplenically on serum ILs and T cell activity in liver cancer.

• 目的 探讨脾内直接注射白细胞介素IL 2、12基因对血IL 2和IL 12 ,以及T细胞活性的影响。