30551
Mild alterations in white blood cells count with increases in granulocytes in the Tween - 80 group ( p < 0 . 05 ) were found .
 Tween - 80
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 Tween - 80