20340
More specifically , the role of biophysicochemical properties of NPs , which define their affinity for protein monomers , unfolded monomers , oligomers , critical nuclei , and other prefibrillar states , together with their influence on protein fibrillation kinetics has been described in detail .
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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:
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