4045
Effect of doxorubicin on [ omega - I - 131 ] heptadecanoic acid myocardial scintigraphy and echocardiography in dogs .
 Chemical: doxorubicin; Chemical: [ omega - I - 131 ] heptadecanoic acid
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: doxorubicin; Chemical: [ omega - I - 131 ] heptadecanoic acid