11889
Time - dependent changes in hepatic and intestinal induction of cytochrome P450 3A after administration of dexamethasone to rats .
 Chemical: dexamethasone
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: dexamethasone