13883
Eosinophils infiltrating hamster cutaneous wounds were found to express TGFs sequentially.
 Eosinophils, TGFs
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 Eosinophils, TGFs