22087
EROD activity , reflecting almost exclusively CYP1A1 and CYP1B1 activities , was measured in brain and liver microsomes as well as in peripheral blood lymphocytes ( PBLs ) .
 Chemical: EROD
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: EROD