Methods The male Balb/c mice were randomly divided into 3 groups: the coxsackie B 3 virus(CVB 3)infected group,the infected CVB 3 and treated with carptopril group,control group.

• 方法 将雄性Balb/c小鼠随机分为柯萨奇病毒B3 (CVB3 )感染组、CVB3 感染加卡托普利治疗组和对照组。