24058
In tumor assay , a reduction in the number of invasive tumors ( p < 0 . 005 ) and tumor multiplicity ( p = 0 . 001 ) was observed in the group fed with 5 . 0 % AP .
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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