2006
Bile acid accumulation in liver and serum was markedly diminished in A ( 1 ) AR ( - / - ) mice compared with wild - type ( WT ) mice .
 Chemical: Bile acid
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: Bile acid