15637
To understand if the results obtained from the transcript expression analysis were due to Se bioavailability or generation of ROS , the cytoxicity of the two selenocompounds was tested by measuring the impact of Se on cell membrane integrity .
 Chemical: Se; Chemical: Se
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Se; Chemical: Se