24016
Stents coated with films fabricated using fluorescently labeled DNA resulted in uniform transfer of DNA to sub - endothelial tissue in the arteries of pigs in patterns corresponding to the locations and geometries of stent struts .
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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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