19406
Anti - fibrotic effects of puerarin on CCl4 - induced hepatic fibrosis in rats possibly through the regulation of PPAR - gamma expression and inhibition of PI3K / Akt pathway .
 Chemical: puerarin; Chemical: CCl4
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: puerarin; Chemical: CCl4