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In the group where anemia was prevented by rHuEPO treatment , growth delay was comparable with that of nonanemic controls ( 13 . 3 days ) .
 Disease: anemia
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:
 Disease: anemia