18572
Cardiac hypertrophy , structural remodeling , and expression of the genes associated with fatty acid metabolism were examined in rats treated with triiodothyronine ( T3 ) alone ( 8 mu g / 100 g body weight ( BW ) , i . p . ) for 15 days or along with a peroxisome proliferator - activated receptor alpha agonist bezafibrate ( Bzf ; 30 mu g / 100 g BW , oral ) and were found to improve in the Bzf co - treated condition .
 Chemical: fatty acid; Chemical: triiodothyronine; Chemical: bezafibrate; Chemical: Bzf; Chemical: Bzf
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: fatty acid; Chemical: triiodothyronine; Chemical: bezafibrate; Chemical: Bzf; Chemical: Bzf