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Hydroxytyrosol improved the cardiac disturbances enhanced by doxorubicin by significantly reducing the percentage of altered mitochondria and oxidative damage .
 Chemical: Hydroxytyrosol; Disease: cardiac disturbances; Chemical: doxorubicin
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: Hydroxytyrosol; Disease: cardiac disturbances; Chemical: doxorubicin