30071
We evaluated the effects of repeated exposure to cyfluthrin on hepatic and renal CYP2E , CYP1A and CYP4A subfamilies and peroxisomal proliferation in rats following oral administration ( 10 and 20mg / kg / day for 6 days ) .
 Chemical: cyfluthrin
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: cyfluthrin