24913
Male Kunming mice were exposed to 0 ( control ) and three different doses of VOCs mixture ( group 1S , 5S and 10S ) for 90 d ( 2 h / d ) .
 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