26855
Our data showed that chronic ethanol over - activated CYP2E1 but suppressed HO - 1 with concurrent hepatic oxidative damage , which was partially normalized by quercetin ( 100mg / kg . bw . ) .
 Chemical: ethanol; Chemical: quercetin
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: ethanol; Chemical: quercetin