21097
Accordingly , the effects of ezetimibe on iron metabolism were examined in mice fed a high - fat diet with or without iron .
 Chemical: ezetimibe; Chemical: iron; Chemical: iron
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: ezetimibe; Chemical: iron; Chemical: iron