27043
We tested the effect of long - term treatment with a small peptide sequence within the EPO molecule , Helix B surface peptide ( HBSP ) , that possess tissue - protective , but not erythropoietic properties of EPO , on mortality and cardiac remodeling in post - myocardial infarction dilated cardiomyopaty in rats .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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