23158
Dox - TSL demonstrated efficient in vivo intratumoral Dox release under local mild HT , followed by significant Dox uptake by tumor and tumor vascular endothelial cells .
 Dox, Dox, Dox
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 Dox, Dox, Dox