20225
Decorin - deficient ( Dcn ( - / - ) ) mice show reduced edema formation during the first 24 h with a concurrent attenuated recruitment of CD8 ( + ) leukocytes in the inflamed Dcn ( - / - ) ears .
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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:
 None