24590
Our results revealed that body , thymus and adrenal weight as well corticosterone level in the serum and PFC were reduced a day following last DEX injection .
 Chemical: corticosterone; Chemical: DEX
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: corticosterone; Chemical: DEX