6054
The mouse model of TBI by mechanical percussion was used and injured mice received either the vehicle or etazolate at the dose of 1 , 3 or 10 mg / kg at 2 h post - TBI .
 Chemical: etazolate
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: etazolate