15404
The use of seleno - yeast as a Se supplement compared to sodium selenite increased the WBSe of both cows and their calves without affecting the T4 to T3 conversion or IGF - 1 concentrations .
 seleno, Se, sodium selenite
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 seleno, Se, sodium selenite