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More specifically , we suggest smaller LV cavity size ( with increased relative wall thickness ) , an enhanced atrial and ventricular contraction and LV relaxation with higher circulating thyroid hormones .
 Chemical: thyroid hormones
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: thyroid hormones