14736
TCDD and corticosterone on testicular steroidogenesis and antioxidant system of epididymal sperm in rats .
 Chemical: TCDD; Chemical: corticosterone
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: TCDD; Chemical: corticosterone