3584
Rats that were irradiated twice ( single fractions at 0 and 24 hours after implantation ) did not show a significant decrease in the neovascularization of the irradiated implant compared with the contralateral control implant .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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