19423
HBCD and BDE - 47 induced liver fatty changes , but appeared to be less potent in the other tissues .
 Chemical: HBCD; Chemical: BDE - 47
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: HBCD; Chemical: BDE - 47