29353
Mice with KBTP pretreatment displayed a better profile of hepatosomatic index and the improved GSH and SOD activities in comparison with CCl4 - intoxicated mice .
 GSH, CCl4
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 GSH, CCl4