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For this study , Sprague - Dawley ( Hsd : SD (R) ) rats ( 10 / sex / group ) were administered via oral gavage 0 ( control ) , 92 . 6 , 462 . 9 , and 926 . 0mg / kg body weight ( bw ) / day of Apoaequorin preparation , for 90days .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None