22462
The protective effects of omega - 3 fatty acids on doxorubicin - induced hepatotoxicity and nephrotoxicity in rats .
 Chemical: omega - 3 fatty acids; Chemical: doxorubicin
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: omega - 3 fatty acids; Chemical: doxorubicin