15554
In the iliac artery , exposure to 100 mu M arsenite for 30min potentiated EDHF - type relaxations evoked by both CPA and ACh .
 arsenite, CPA, ACh
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 arsenite, CPA, ACh