27277
Antimicrobial interactions of Khoi - San poly - herbal remedies with emphasis on the combination ; Agathosma crenulata , Dodonaea viscosa and Eucalyptus globulus .
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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:
 None