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We demonstrate in vivo dissociation of linear GCs , gadodiamide , and gadopentetate , whereas macrocyclic agents remained stable over the study period .
 Chemical: gadodiamide; Chemical: gadopentetate
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: gadodiamide; Chemical: gadopentetate