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Silver ( Ag ) ions certainly play a crucial role , and the form of nanoparticles can change the dissolution rate , bioavailability , biodistribution , and cellular uptake of Ag .
 Chemical: Silver; Chemical: Ag; Chemical: Ag
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: Silver; Chemical: Ag; Chemical: Ag