7217
3 - Month - old male Sprague - Dawley rats ( n = 12 per group ) were treated by gavage for 5 days with either EQ ( 100 and 250 mg / kg BW / day ) or vehicle olive oil ( 1 ml / rat / day ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None