1523
To ascertain whether the tumor inhibition is a result of altered BaP - induced toxicity of tumor cells , growth , apoptosis and proliferation of adenocarcinoma cells were assessed posttreatment with RVT and BaP .
 BaP, RVT, BaP
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 BaP, RVT, BaP