4066
Finally , a pair - fed ( PF ) study , performed in 18 rats ( C , T , and PF ) , showed that muscle atrophy was considerably less pronounced in PF animals than in T - treated animals .
 Chemical: T; Disease: muscle atrophy; Chemical: T
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: T; Disease: muscle atrophy; Chemical: T