Methods: Pig s blood serum was used to make model rats with immunity damaged liver fibrosis.The effect of Wumei Pill on pathological state of liver tissue of immunity liver-fibrosis model rats.

• 方法选用猪血清诱导免疫损伤性肝纤维化模型,观察乌梅丸对免疫性肝纤维化模型大鼠肝组织病理形态的影响,分析乌梅丸的治疗作用,并以西药秋水仙碱、中药小柴胡汤作对照。