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Azidothymidine ( AZT ) - induced anemia in mice can be reversed by the administration of IGF - IL - 3 ( fusion protein of insulin - like growth factor II ( IGF II ) and interleukin 3 ) .
 Azidothymidine, AZT, anemia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Azidothymidine, AZT, anemia