3395
Moreover , it reduced the transepithelial passage of DON with 37 % to 57 % compared to active carbon , at both cytotoxic and non - cytotoxic concentrations of DON .
 Chemical: DON; Chemical: carbon; Chemical: DON
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: DON; Chemical: carbon; Chemical: DON