Objective To study the effect of different immunization methods on the production and pathogenicity of anti-dsDNA antibodies induced by kinetoplast DNA ( kDNA) derived from trypanosoma equiperdum ( TE) on normal mice. 目的研究不同免疫途径对马疫锥虫动基体DNA(kDNA)诱导正常小鼠产生抗双链DNA(dsDNA)抗体及其致病性的影响。