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Fenhexamid and fludioxonil stimulated miR - 21 expression in a concentration - dependent manner and reduced the expression of miR - 21 target Pdcd4 protein .
 Chemical: Fenhexamid; Chemical: fludioxonil
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: Fenhexamid; Chemical: fludioxonil