Patients typically have an elevated anti-streptolysin O (ASO) titer.

患者抗链球菌溶素O滴度（ASO）显著增高。

RESULTS Weights of thoracic gland and spleen in mice increased significantly,the level of erythrolysin in the serum and the function of mononuclear phagocyte in mice were enhanced.

结果羊胎素-珍珠胶小免疫器官胸腺、脏重量明显增加,小溶素含量和单核吞噬细胞功提高。

METHODS The phagocytosis of macrophagus and weight coefficient of immune organs were determined and the effect of the drugs on the concentration changes of erythrolysin in the serum were detected.

方法采用小巨噬细胞吞噬功试验和小免疫器官重量系数测定,检测药物对小溶素的影响。