12061
Complex II of the mitochondrial respiratory chain is the key mediator of divalent manganese - induced hydrogen peroxide production in microglia .
 Chemical: divalent manganese; Chemical: hydrogen peroxide
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: divalent manganese; Chemical: hydrogen peroxide