9860
The Pb - acetate ( 5mg / kg body weight ) treated rats exhibited a significant inhibition of co - enzymes Q , antioxidant enzymes and reduced glutathione levels in the tissues .
 Chemical: Pb - acetate; Chemical: co - enzymes Q; Chemical: glutathione
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: Pb - acetate; Chemical: co - enzymes Q; Chemical: glutathione