Methods The rat models of hepatic fibrosis were established by human serum albumin(HSA) injection. Serum TNF was detected by RIA method and laminin in the liver was studied by immunohistochemistry.
方法采用以人血白蛋白攻击方法制备肝纤维化动物模型，放免法测定血TNF ，免疫组化法观察肝内层粘蛋白改变。
Methods The rat models of hepatic fibrosis were established by human serum albumin(HSA) injection. Serum TNF was detected by RIA method and laminin in the liver was studied by immunohistochemistry.
方法采用以人血白蛋白攻击方法制备肝纤维化动物模型，放免法测定血TNF ，免疫组化法观察肝内层粘蛋白改变。
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