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Representative hepatic fibrosis of the liver of rats administered with carbon tetrachloride (CCl4, 1 mL/kg) for 33 days at 3-day intervals and/or a fermentation filtrate of Ganoderma lucidum (FGL; 20 or 100 mg/kg daily). A, normal; B, CCl4 alone; C, CCl4+20 mg/kg FGL; D, CCl4+100 mg/kg FGL.
