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Ezetimibe induced hepatic iron uptake transporter expression in mice fed a high - fat diet , causing increased hepatic iron concentrations .
 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