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Sixteen patients were treated with antimalarials - 12 with cycloguanil pamoate alone , 3 with cycloguanil and proguanil , and 1 with proguanil alone .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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