Establishment of a Standardized Liver Fibrosis Model with Different Pathological Stages in Rats
The pathological stage of the 9th–12th week is S3. The figure was the general appearance of liver pathology under the microscope: the aforementioned conditions of live rats were aggravated, the peripheral fibrosis in the portal area could be observed, and the formation of fibrous septum could be observed locally. HE. Bar 5200 mm.