23156
Systemic Dox - TSL administration in combination with local mild HT on subcutaneous tumor growth control was compared to Dox - LTSL plus local mild HT .
 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