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Manganese - enhanced magnetic resonance imaging detects declining pancreatic beta - cell mass in a cyclophosphamide - accelerated mouse model of type 1 diabetes .
 Chemical: Manganese; Chemical: cyclophosphamide
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: Manganese; Chemical: cyclophosphamide